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4 oceans—Arctic Ocean, Atlantic Ocean, Indian Ocean, Pacific Ocean

1 World

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266 Total

Environment—current issues: This entry lists the most pressing and important environmental problems.

Environment—international agreements: This entry separates country participation in international environmental agreements into two levels—party to and signed but not ratified. Agreements are listed in alphabetical order by the abbreviated form of the full name.

Environmental agreements: This information is presented in Appendix D: Selected International Environmental Agreements which includes the name, abbreviation, date opened for signature, date entered into force, objective, and parties by category.

Ethnic groups: This entry provides a rank ordering of ethnic groups starting with the largest and sometimes includes the percent of total population. Exchange rates: This entry provides the official value of a nation's monetary unit at a given date or over a given period of time, as expressed in units of local currency per US dollar and as determined by international market forces or official fiat.

Executive branch: This entry includes several subfields. Chief of state includes the name and title of the titular leader of the country who represents the state at official and ceremonial functions but may not be involved with the day-to-day activities of the government. Head of government includes the name and title of the administrative leader who is designated to manage the day-to-day activities of the government. Cabinet includes the official name for this body of advisers and the method of selection for members. Elections includes the nature of election process or accession to power, date of the last election, and date of the next election. Election results includes the percent of vote for each candidate in the last election. In the UK, the monarch is the chief of state, and the prime minister is the head of government. In the US, the President is both the chief of state and the head of government.

Exports: This entry includes three subfields. Total value is the total US dollar amount of exports on an f.o.b. basis. Commodities is a rank ordering of exported products starting with the most important and sometimes includes the percent of dollar value. Partners is a rank ordering of trading partners starting with the most important and sometimes includes the percent of dollar value.

Fiscal year: This entry identifies the beginning and ending months for a country's accounting period of 12 months, which often is the calendar year but may begin in any month. FY93/94 refers to the fiscal year that began in calendar year 1993 and ended in calendar year 1994. All yearly references are for the calendar year (CY) unless indicated as a noncalendar fiscal year (FY).

Flag description: This entry provides a written flag description produced from actual flags or the best information available at the time the entry was written. The flags of independent nations are used by their dependencies unless there is an officially recognized local flag. Some disputed and other areas do not have flags.

Flag graphic: Most versions of the Factbook provide a color flag available at the beginning of the country entry. The flag graphics were produced from actual flags or the best information available at the time of preparation. The flags of independent nations are used by their dependencies unless there is an officially recognized local flag. Some disputed and other areas do not have flags.

GDP: This entry gives the gross domestic product (GDP) or value of all final goods and services produced within a nation in a given year. GDP dollar estimates in the Factbook are derived from purchasing power parity (PPP) calculations. See the note on GDP methodology for more information.

GDP methodology: In the Economy section, GDP dollar estimates for all countries are derived from purchasing power parity (PPP) calculations rather than from conversions at official currency exchange rates. The PPP method involves the use of standardized international dollar price weights, which are applied to the quantities of final goods and services produced in a given economy. The data derived from the PPP method provide a better comparison of economic well-being between countries. The division of a GDP estimate in domestic currency by the corresponding PPP estimate in dollars gives the PPP conversion rate. When converted at PPP rates, $1,000 will buy the same market basket of goods in any country. Whereas PPP estimates for OECD countries are quite reliable, PPP estimates for developing countries are often rough approximations. Most of the GDP estimates are based on extrapolation of PPP numbers published by the UN International Comparison Program (UNICP) and by Professors Robert Summers and Alan Heston of the University of Pennsylvania and their colleagues. In contrast, currency exchange rates depend on a variety of international and domestic financial forces that often have little relation to domestic output. In developing countries with weak currencies the exchange rate estimate of GDP in dollars is typically one-fourth to one-half the PPP estimate. Furthermore, exchange rates may suddenly go up or down by 10% or more because of market forces or official fiat whereas real output has remained unchanged. On 12 January 1994, for example, the 14 countries of the African Financial Community (whose currencies are tied to the French franc) devalued their currencies by 50%. This move, of course, did not cut the real output of these countries by half. One important caution: the proportion of, say, defense expenditures as a percentage of GDP in local currency accounts may differ substantially from the proportion when GDP accounts are expressed in PPP terms, as, for example, when an observer tries to estimate the dollar level of Russian or Japanese military expenditures. Note: the numbers for GDP and other economic data can not be chained together from successive volumes of the Factbook because of changes in the US dollar measuring rod, revisions of data by statistical agencies, use of new or different sources of information, and changes in national statistical methods and practices. For statistical series on GDP and other economic variables, see the [1]Handbook of International Economic Statistics available from the same sources as The World Factbook.

GDP—composition by sector: This entry gives the percentage contribution of agriculture, industry, and services to total GDP.

GDP—per capita: This entry shows GDP on a purchasing power parity basis divided by population as of 1 July for the same year.

GDP—real growth rate: This entry gives GDP growth on an annual basis adjusted for inflation and expressed as a percent.

Geographic coordinates: This entry includes rounded latitude and longitude for finding purposes of the approximate geographic center of the country and is based on the Gazetteer of Conventional Names, Third Edition, August 1988, US Board on Geographic Names and on other sources.

Geographic names: This information is presented in Appendix H: Cross-Reference List of Geographic Names which indicates where various geographic names—including the location of all US Foreign Service Posts, alternate names of countries, former names, and political or geographical portions of larger entities—can be found in The World Factbook. Spellings are normally, but not always, those approved by the US Board on Geographic Names (BGN). Alternate names are included in parentheses, while additional information is included in brackets.

Geography: This category includes the entries dealing with the natural environment and the effects of human activity.

Geography—note: This entry includes miscellaneous geographic information of significance not included elsewhere.

GNP: Gross national product (GNP) is the value of all final goods and services produced within a nation in a given year, plus income earned by its citizens abroad, minus income earned by foreigners from domestic production. The Factbook uses GDP rather than GNP to measure national production.

Government: This category includes the entries dealing with the system for the adoption and administration of public policy.

Government type: This entry gives the basic form of government (e.g., republic, constitutional monarchy, federal republic, parliamentary democracy, military dictatorship).

Government—note: This entry includes miscellaneous government information of significance not included elsewhere.

Gross domestic product: see GDP

Gross national product: see GNP

Gross world product: see GWP

GWP: This entry gives the gross world product (GWP) or aggregate value of all final goods and services produced worldwide in a given year.

Heliports: This entry gives the total number of helicopter takeoff and landing sites (which may or may not have fuel or other services).

Highways: This entry includes the total length of the highway system as well as the length of the paved and unpaved components.

Historical perspective: This entry contains a brief summary of the background information necessary to understand the current situation in a country. The entry appears for only a few countries at the present time, but will be added to all countries in the future.

Illicit drugs: This entry gives information on the five categories of illicit drugs—narcotics, stimulants, depressants (sedatives), hallucinogens, and cannabis. These categories include many drugs legally produced and prescribed by doctors as well as those illegally produced and sold outside of medical channels.

Cannabis (Cannabis sativa) is the common hemp plant, which provides hallucinogens with some sedative properties, and includes marijuana (pot, Acapulco gold, grass, reefer), tetrahydrocannabinol (THC, Marinol), hashish (hash), and hashish oil (hash oil).

Coca (mostly Erythroxylum coca) is a bush with leaves that contain the stimulant used to make cocaine. Coca is not to be confused with cocoa, which comes from cacao seeds and is used in making chocolate, cocoa, and cocoa butter.

Cocaine is a stimulant derived from the leaves of the coca bush.

Depressants (sedatives) are drugs that reduce tension and anxiety and include chloral hydrate, barbiturates (Amytal, Nembutal, Seconal, phenobarbital), benzodiazepines (Librium, Valium), methaqualone (Quaalude), glutethimide (Doriden), and others (Equanil, Placidyl, Valmid).

Drugs are any chemical substances that effect a physical, mental, emotional, or behavioral change in an individual.

Drug abuse is the use of any licit or illicit chemical substance that results in physical, mental, emotional, or behavioral impairment in an individual.

Hallucinogens are drugs that affect sensation, thinking, self-awareness, and emotion. Hallucinogens include LSD (acid, microdot), mescaline and peyote (mexc, buttons, cactus), amphetamine variants (PMA, STP, DOB), phencyclidine (PCP, angel dust, hog), phencyclidine analogues (PCE, PCPy, TCP), and others (psilocybin, psilocyn).

Hashish is the resinous exudate of the cannabis or hemp plant

(Cannabis sativa).

Heroin is a semisynthetic derivative of morphine.

Mandrax is a trade name for methaqualone, a pharmaceutical depressant.

Marijuana is the dried leaves of the cannabis or hemp plant (Cannabis sativa).

Methaqualone is a pharmaceutical depressant, referred to as mandrax in

Southwest Asia.

Narcotics are drugs that relieve pain, often induce sleep, and refer to opium, opium derivatives, and synthetic substitutes. Natural narcotics include opium (paregoric, parepectolin), morphine (MS-Contin, Roxanol), codeine (Tylenol with codeine, Empirin with codeine, Robitussan AC), and thebaine. Semisynthetic narcotics include heroin (horse, smack), and hydromorphone (Dilaudid). Synthetic narcotics include meperidine or Pethidine (Demerol, Mepergan), methadone (Dolophine, Methadose), and others (Darvon, Lomotil).

Opium is the brown, gummy exudate of the incised, unripe seedpod of the opium poppy.

Opium poppy (Papaver somniferum) is the source for the natural and semisynthetic narcotics.

Poppy straw concentrate is the alkaloid derived from the mature dried opium poppy.

Qat (kat, khat) is a stimulant from the buds or leaves of Catha edulis that is chewed or drunk as tea.

Quaaludes is the North American slang term for methaqualone, a pharmaceutical depressant.

Imports: This entry includes three subfields. Total value is the total US dollar amount of imports on a c.i.f. or f.o.b. basis. Commodities is a rank ordering of imported products starting with the most important and sometimes includes the percent of dollar value. Partners is a rank ordering of trading partners starting with the most important and sometimes includes the percent of dollar value.

Independence: This entry gives the date that sovereignty was achieved and from what nation.

Industrial production growth rate: This entry gives the annual percentage increase in industrial production (includes manufacturing, mining, and construction).

Industries: This entry provides a rank ordering of industries starting with the largest by value of annual output.

Infant mortality rate: This entry gives the number of deaths of infants under one year old in a given year per 1,000 live births occurring in the same year. The infant mortality rate is often used an indicator of the level of health in a country.

Inflation rate-consumer price index: This entry furnishes the annual percent change in consumer prices compared with the previous year's consumer prices.

International disputes: see Disputes—international

International organization participation: This entry lists in alphabetical order by abbreviation those international organizations in which the subject country is a member or participates in some other way.

International organizations: This information is presented in Appendix C: International Organizations and Groups which includes the name, abbreviation, address, telephone, FAX, date established, aim, and members by category.

Introduction: This category includes two entries—Current issues and

Historical perspective.

Irrigated land: This entry gives the number of square kilometers of land area that is artificially supplied with water.

Judicial branch: This entry contains the name(s) of the highest court(s) and a brief description of the selection process for members.

Labor force: This entry contains the total labor force figure and a rank ordering of component parts by occupation.

Land boundaries: This entry contains the total length of all land boundaries and the individual lengths for each of the contiguous border countries.

Land use: This entry contains the percentage shares of total land area for five different types of land use. Arable land—land cultivated for crops that are replanted after each harvest like wheat, maize, and rice. Permanent crops—land cultivated for crops that are not replanted after each harvest like citrus, coffee, and rubber. Permanent pastures—land permanently used for herbaceous forage crops. Forests and woodland—land under dense or open stands of trees. Other—any land type not specifically mentioned above like urban areas, roads, desert, etc.

Languages: This entry provides a rank ordering of languages starting with the largest and sometimes includes the percent of total population speaking that language.

Legal system: This entry contains a brief description of the legal system's historical roots, role in government, and acceptance of International Court of Justice (ICJ) jurisdiction.

Legislative branch: This entry contains information on the structure (unicameral, bicameral, tricameral), formal name, number of seats, and term of office. Elections includes the nature of election process or accession to power, date of the last election, and date of the next election. Election results includes the percent of vote and/or number of seats held by each party in the last election.

Life expectancy at birth: This entry contains the average number of years to be lived by a group of people born in the same year, if mortality at each age remains constant in the future. The entry includes total population as well as the male and female components. Life expectancy at birth is also a measure of overall quality of life in a country and summarizes the mortality at all ages. It can also be thought of as indicating the potential return on investment in human capital, and is necessary for the calculation of various actuarial measures.

Literacy: This entry includes a definition of literacy and Census Bureau percentages for the total population, males, and females. There are no universal definitions and standards of literacy. Unless otherwise specified, all rates are based on the most common definition—the ability to read and write at a specified age. Detailing the standards that individual countries use to assess the ability to read and write is beyond the scope of the Factbook. Information on literacy, while not a perfect measure of educational results, is probably the most easily available and valid for international comparisons. Low levels of literacy, and education in general, can impede the economic development of a country in the current rapidly changing, technology-driven world.

Location: This entry identifies the country's regional location, neighboring countries, and adjacent bodies of water.

Map references: This entry includes the name of the Factbook reference map on which a country may be found. The entry on Geographic coordinates may be helpful in finding some smaller countries.

Maritime claims: This entry includes the following claims: contiguous zone, continental shelf, exclusive economic zone, exclusive fishing zone, extended fishing zone, none (usually for a landlocked country), other (unique maritime claims like Libya's Gulf of Sidra Closing Line or North Korea's Military Boundary Line), and territorial sea. The proximity of neighboring states may prevent some national claims from being extended the full distance.

Merchant marine: Merchant marine may be defined as all ships engaged in the carriage of goods; all commercial vessels (as opposed to all nonmilitary ships) which excludes tugs, fishing vessels, offshore oil rigs, etc.; or a grouping of merchant ships by nationality or register. This entry contains information in two subfields—total and ships by type. Total includes the total number of ships (1,000 GRT or over), total DWT for all ships, and total GRT for all ships. Ships by type includes a listing of barge carriers, bulk cargo ships, cargo ships, combination bulk carriers, combination ore/oil carriers, container ships, intermodal ships, liquefied gas tankers, livestock carriers, multifunction large-load carriers, oil tankers, passenger ships, passenger-cargo ships, railcar carriers, refrigerated cargo ships, roll-on/roll-off cargo ships, short-sea passenger ships, specialized tankers, tanker tug-barges, and vehicle carriers.

Captive register is a register of ships maintained by a territory, possession, or colony primarily or exclusively for the use of ships owned in the parent country; also referred to as an offshore register, the offshore equivalent of an internal register. Ships on a captive register will fly the same flag as the parent country, or a local variant of it, but will be subject to the maritime laws and taxation rules of the offshore territory. Although the nature of a captive register makes it especially desirable for ships owned in the parent country, just as in the internal register, the ships may also be owned abroad. The captive register then acts as a flag of convenience register, except that it is not the register of an independent state.

Flag of convenience register is a national register offering registration to a merchant ship not owned in the flag state. The major flags of convenience (FOC) attract ships to their registers by virtue of low fees, low or nonexistent taxation of profits, and liberal manning requirements. True FOC registers are characterized by having relatively few of the registered ships actually owned in the flag state. Thus, while virtually any flag can be used for ships under a given set of circumstances, an FOC register is one where the majority of the merchant fleet is owned abroad. It is also referred to as an open register.

Flag state is the nation in which a ship is registered and which holds legal jurisdiction over operation of the ship, whether at home or abroad. Maritime legislation of the flag state determines how a ship is crewed and taxed and whether a foreign-owned ship may be placed on the register.

Internal register is a register of ships maintained as a subset of a national register. Ships on the internal register fly the national flag and have that nationality but are subject to a separate set of maritime rules from those on the main national register. These differences usually include lower taxation of profits, use of foreign nationals as crew members, and, usually, ownership outside the flag state (when it functions as an FOC register). The Norwegian International Ship Register and Danish International Ship Register are the most notable examples of an internal register. Both have been instrumental in stemming flight from the national flag to flags of convenience and in attracting foreign-owned ships to the Norwegian and Danish flags.

Merchant ship is a vessel that carries goods against payment of freight; commonly used to denote any nonmilitary ship but accurately restricted to commercial vessels only.

Register is the record of a ship's ownership and nationality as listed with the maritime authorities of a country; also, the compendium of such individual ships' registrations. Registration of a ship provides it with a nationality and makes it subject to the laws of the country in which registered (the flag state) regardless of the nationality of the ship's ultimate owner.

Military: This category includes the entries dealing with a country's military structure, manpower, and expenditures.

Military branches: This entry lists the names of the ground, naval, air, marine, and other defense or military-type forces.

Military expenditures—dollar figure: This entry gives current military expenditures in US dollars; the figure is calculated by multiplying the estimated defense spending in percentage terms by the gross domestic product (GDP) in purchasing power parity (PPP) terms. The figure should be treated with caution because of different price patterns and accounting methods among nations.

Military expenditures—percent of GDP: This entry gives current military expenditures as an estimated percent of gross domestic product (GDP).

Military manpower—availability: This entry gives the total numbers of males and females age 15–49 and assumes that every individual is fit to serve.

Military manpower—fit for military service: This entry gives the number of males and females age 15–49 fit for military service. This is a more refined measure of potential military manpower availability which tries to correct for the health situation in the country and reduces the maximum potential number to a more realistic estimate of the actual number fit to serve.

Military manpower—military age: This entry gives the minimum age at which an individual may volunteer for military service or be subject to conscription.

Military manpower—reaching military age annually: This entry gives the number of draft-age males and females entering the military manpower pool in any given year and is a measure of the availability of draft-age young adults.

Military—note: This entry includes miscellaneous military information of significance not included elsewhere.

Money figures: All money figures are expressed in contemporaneous US dollars unless otherwise indicated.

National capital: This entry gives the location of the seat of government.

National holiday: This entry gives the primary national day of celebration—usually independence day.

Nationality: This entry provides the identifying terms for citizens—noun and adjective.

Natural hazards: This entry lists potential natural disasters.

Natural resources: This entry lists a country's mineral, petroleum, hydropower, and other resources of commercial importance.

Net migration rate: This entry includes the figure for the difference between the number of persons entering and leaving a country during the year per 1,000 persons (based on midyear population). An excess of persons entering the country is referred to as net immigration (e.g., 3.56 migrants/1,000 population); an excess of persons leaving the country as net emigration (e.g., −9.26 migrants/1,000 population). The net migration rate indicates the contribution of migration to the overall level of population change. High levels of migration can cause problems such as increasing unemployment and potential ethnic strife (if people are coming in) or reducing the labor force, perhaps in certain key sectors (if people are leaving).

People: This category includes the entries dealing with the characteristics of the people and their society.

People—note: This entry includes miscellaneous demographic information of significance not included elsewhere.

Pipelines: This entry gives the lengths and types of pipelines for transporting products like natural gas, crude oil, or petroleum products.

Political parties and leaders: This entry includes a listing of political organizations and their leaders.

Political pressure groups and leaders: This entry includes a listing of organizations with leaders involved in politics, but not standing for legislative election.

Population: This entry gives an estimate from the US Bureau of the Census based on statistics from population censuses, vital statistics registration systems, or sample surveys pertaining to the recent past, and on assumptions about future trends. Starting with the 1993 Factbook, demographic estimates for some countries (mostly African) have taken into account the effects of the growing incidence of AIDS infections; in 1997 these countries were Botswana, Brazil, Burkina Faso, Burundi, Cameroon, Central African Republic, Republic of the Congo, Cote d'Ivoire, Ethiopia, Guyana, Haiti, Kenya, Lesotho, Malawi, Nigeria, Rwanda, South Africa, Tanzania, Thailand, Uganda, Zaire which is now known as Democratic Republic of the Congo, Zambia, and Zimbabwe. The total population presents one overall measure of the potential impact of the country on the world and within its region.

Population growth rate: The average annual percent change in the population, resulting from a surplus (or deficit) of births over deaths and the balance of migrants entering and leaving a country. The rate may be positive or negative. Also known as growth rate or average annual rate of growth. The growth rate is a factor in determining how rapidly a country responds to the changing needs of its people in terms of infrastructure (e.g., schools, hospitals, housing, roads), resources (e.g., food, water, electricity), and jobs. Rapid population growth can also be seen as threatening by neighboring countries.

Ports and harbors: This entry lists a few ports and harbors selected on the basis of overall importance to each country. This is determined by evaluating a number of factors (e.g., dollar value of goods handled, gross tonnage, facilities, military significance).

Radio broadcast stations: This entry includes the total number of AM,

FM, and shortwave broadcast stations.

Radios: This entry gives the total number of radio receivers.

Railways: This entry includes the total length of the railway network and component parts by gauge: broad, dual, narrow, standard, and other.

Reference maps: This section includes world, regional, and special or current interest maps.

Religions: This entry includes a rank ordering of religions starting with the largest and sometimes includes the percent of total population.

Sex ratio: This entry includes the number of males for each female in five age groups-at birth, under 15 years, 15–64 years, 65 years and over, and for the total population. Sex ratio at birth has recently emerged as an indicator of certain kinds of sex discrimination in some countries. For instance, high sex ratios at birth in some Asian countries are now attributed to sex-selective abortion and infanticide due to a strong preference for sons. This will affect future marriage patterns and fertility patterns and could cause unrest among young adult males who are unable to find partners. The sex ratio at birth for the World is 1.06 (1997 est.).

Suffrage: This entry gives the age at enfranchisement and whether the right to vote is universal or restricted.

Telephone numbers: All telephone numbers in the Factbook consist of the country code in brackets, the city or area code (where required) in parentheses, and the local number. The one component that is not presented is the international access code which varies from country to country. For example, an international direct dial telephone call placed from the US to Madrid, Spain, would be as follows:

011 [34] (1) 577-xxxx where 011 is the international access code for station-to-station calls (01 is for calls other than station-to-station calls), [34] is the country code for Spain, (1) is the city code for Madrid, 577 is the local exchange, and xxxx is the local telephone number.

An international direct dial telephone call placed from another country to the US would be as follows:

An international direct dial telephone call placed from another country to the US would be as follows:

[1] is the country code for the US, (202) is the area code for Washington, DC, 939 is the local exchange, and xxxx is the local telephone number.

Telephone system: This entry includes a brief characterization of the system with details on the domestic and international components. The following terms and abbreviations are used throughout the entry:

Arabsat-Arab Satellite Communications Organization (Riyadh, Saudi

Arabia)

Autodin—Automatic Digital Network (US Department of Defense)

CB—citizen's band mobile radio communications

cellular telephone system—the telephones in this system are radio

transceivers, each instrument having its own private radio frequency with sufficient radiated power to reach the booster station in its area (cell), from which the telephone signal is fed to a regular telephone exchange

Central American Microwave System—a trunk microwave radio relay system that links the countries of Central America and Mexico with each other

coaxial cable—a multichannel communication cable consisting of a central conducting wire, surrounded by and insulated from a cylindrical conducting shell; a large number of telephone channels can be made available within the insulated space by the use of a large number of carrier frequencies

DSN—Defense Switched Network (formerly Automatic Voice Network or

Autovon); basic general—purpose, switched voice network of the

Defense Communications System (US Department of Defense)

Eutelsat—European Telecommunications Satellite Organization (Paris)

fiber-optic cable—a multichannel communications cable using a thread of optical glass fibers as a transmission medium in which the signal (voice, video, etc.) is in the form of a coded pulse of light

HF—high-frequency; any radio frequency in the 3,000- to 30,000-kHz range

Inmarsat-International Mobile Satellite Organization (London); provider of global mobile satellite communications for commercial and distress and safety applications, at sea, in the air, and on land

Intelsat—International Telecommunications Satellite Organization

(Washington, DC)

Intersputnik—International Organization of Space Communications

(Moscow); first established in the former Soviet Union and the East

European countries, it is now marketing its services worldwide with

earth stations in North America, Africa, and East Asia

landline—communication wire or cable of any sort that is installed on poles or buried in the ground

Marecs—Maritime European Communications Satellite used in the

Inmarsat system on lease from the European Space Agency

Marisat—satellites of the Comsat Corporation that participate in the

Inmarsat system

Medarabtel—the Middle East Telecommunications Project of the International Telecommunications Union (ITU), providing a modern telecommunications network, primarily by microwave radio relay, linking Algeria, Djibouti, Egypt, Jordan, Libya, Morocco, Saudi Arabia, Somalia, Sudan, Syria, Tunisia, and Yemen (initially started in Morocco in 1970 by the Arab Telecommunications Union (ATU) and known at that time as the Middle East Mediterranean Telecommunications Network)

NMT—Nordic Mobile Telephone; an analog cellular telephone system that was developed jointly by the national telecommunications authorities of the Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden)

Orbita—a Russian television service; also the trade name of a packet—switched digital telephone network

radiotelephone communications—the two—way transmission and reception of sounds by broadcast radio on authorized frequencies using telephone handsets

satellite communication system—a communication system consisting of two or more earth stations and at least one satellite that provides long distance transmission of voice, data, and television; the system usually serves as a trunk connection between telephone exchanges; if the earth stations are in the same country, it is a domestic system

satellite earth station—a communications facility with a microwave radio transmitting and receiving antenna and required receiving and transmitting equipment for communicating with satellites

satellite link—a radio connection between a satellite and an earth station permitting communication between them, either one—way (down link from satellite to earth station—television receive—only transmission) or two-way (telephone channels)

SHF—super—high—frequency; any radio frequency in the 3,000- to 30,000-MHz range

SHF—super-high-frequency; any radio frequency in the 3,000- to 30,000-MHz range

Solidaridad-geosynchronous satellites in Mexico's system of international telecommunications in the Western Hemisphere

Statsionar—Russia's geostationary system for satellite telecommunications

submarine cable—a cable designed for service under water

TAT—Trans—Atlantic Telephone; any of a number of high—capacity submarine coaxial telephone cables linking Europe with North America

telefax—facsimile service between subscriber stations via the public switched telephone network or the international Datel network

telegraph—a telecommunications system designed for unmodulated electric impulse transmission

telex—a communication service involving teletypewriters connected by wire through automatic exchanges

tropospheric scatter—a form of microwave radio transmission in which the troposphere is used to scatter and reflect a fraction of the incident radio waves back to earth; powerful, highly directional antennas are used to transmit and receive the microwave signals; reliable over-the-horizon communications are realized for distances up to 600 miles in a single hop; additional hops can extend the range of this system for very long distances

trunk network—a network of switching centers, connected by multichannel trunk lines

UHF—ultra-high-frequency; any radio frequency in the 300- to 3,000-MHz range

VHF—very-high-frequency; any radio frequency in the 30- to 300-MHz range

Telephones: This entry gives the total number of subscribers.

Television broadcast stations: This entry gives the total number of separate broadcast stations plus any repeater stations.

Televisions: This entry gives the total number of television sets.

Terminology: Due to the highly structured nature of the Factbook database, some collective generic terms have to be used. "Country name" and "National capital", for example are used collectively to include nations, dependent areas, uninhabited islands, areas of special sovereignty, etc. The term "Military" is also used as an umbrella term for various civil defense, security, and defense activities.

Terrain: This entry contains a brief description of the topography.

Total fertility rate: This entry gives a figure for the average number of children that would be born per woman if all women lived to the end of their childbearing years and bore children according to a given fertility rate at each age. The total fertility rate is a more direct measure of the level of fertility than the crude birth rate, since it refers to births per woman. This indicator shows the potential for population growth in the country. High rates will also place some limits on the labor force participation rates for women. Large numbers of children born to women indicate large family sizes that might limit the capacity of the families to educate their children.