Currency: This entry identifies the national medium of exchange and its basic subunit.
Data code: This entry gives the official US Government digraph that precisely identifies every land entity without overlap, duplication, or omission. AF, for example, is the data code for Afghanistan. This two-letter country code is a standardized geopolitical data element promulgated in the Federal Information Processing Standards Publication (FIPS) 10–4 by the National Institute of Standards and Technology at the US Department of Commerce and maintained by the Office of the Geographer and Global Issues at the US Department of State. The data code is used to eliminate confusion and incompatibility in the collection, processing, and dissemination of area-specific data and is particularly useful for interchanging data between databases. Appendix F cross-references various country data codes and Appendix G does the same thing for hydrographic data codes.
Data codes—country: This information is presented in Appendix F: Cross-Reference List of Country Data Codes which includes the US Government approved Federal Information Processing Standards (FIPS) codes, the International Organization for Standardization (ISO) codes, and Internet codes for land entities.
Data codes—hydrographic: This information is presented in Appendix G: Cross-Reference List of Hydrographic Data Codes which includes the International Hydrographic Organization (IHO) codes, Aeronautical Chart and Information Center (ACIC; now National Imagery and Mapping Agency or NIMA) codes, and Defense Intelligence Agency (DIA) codes for hydrographic entities. The US Government has not yet approved a standard for hydrographic data codes similar to the FIPS 10–4 standard for country data codes.
Date of information: In general, information available as of 1 January 1999, was used in the preparation of this edition.
Death rate: This entry gives the average annual number of deaths during a year per 1,000 population at midyear; also known as crude death rate. The death rate, while only a rough indicator of the mortality situation in a country, accurately indicates the current mortality impact on population growth. This indicator is significantly affected by age distribution, and most countries will eventually show a rise in the overall death rate, in spite of continued decline in mortality at all ages, as declining fertility results in an aging population.
Debt—external: This entry gives the total amount of public foreign financial obligations.
Dependency status: This entry describes the formal relationship between a particular nonindependent entity and an independent state.
Dependent areas: This entry contains an alphabetical listing of all nonindependent entities associated in some way with a particular independent state.
Diplomatic representation: The US Government has diplomatic relations with 184 independent states, including 178 of the 185 UN members (excluded UN members are Bhutan, Cuba, Iran, Iraq, North Korea, former Yugoslavia, and the US itself). In addition, the US has diplomatic relations with 6 independent states that are not in the UN—Holy See, Kiribati, Nauru, Switzerland, Tonga, and Tuvalu.
Diplomatic representation from the US: This entry includes the chief of mission, embassy address, mailing address, telephone number, FAX number, branch office locations, consulate general locations, and consulate locations.
Diplomatic representation in the US: This entry includes the chief of the foreign mission, chancery address, telephone number, FAX number, consulate general locations, consulate locations, honorary consulate general locations, and honorary consulate locations.
Disputes—international: This entry includes a wide variety of situations that range from traditional bilateral boundary disputes to unilateral claims of one sort or another. Information regarding disputes over international terrestrial and maritime boundaries has been reviewed by the US Department of State. References to other situations involving borders or frontiers may also be included, such as resource disputes, geopolitical questions, or irredentist issues; however, inclusion does not necessarily constitute official acceptance or recognition by the US Government.
Economic aid—donor: This entry refers to net official development assistance (ODA) from OECD nations to developing countries and multilateral organizations. ODA is defined as financial assistance that is concessional in character, has the main objective to promote economic development and welfare of LDCs, and contains a grant element of at least 25%. The entry does not cover other official flows (OOF) or private flows.
Economic aid—recipient: This entry, which is subject to major problems of definition and statistical coverage, refers to the net inflow of Official Development Finance (ODF) to recipient countries. The figure includes assistance from the World Bank, the IMF, and other international organizations and from individual nation donors. Formal commitments of aid are included in the data. Omitted from the data are grants by private organizations. Aid comes in various forms including outright grants and loans. The entry thus is the difference between new inflows and repayments.
Economy: This category includes the entries dealing with the size, development, and management of productive resources, i.e., land, labor, and capital.
Economy—overview: This entry briefly describes the type of economy, including the degree of market orientation, the level of economic development, the most important natural resources, and the unique areas of specialization. It also characterizes major economic events and policy changes in the most recent 12 months and may include a statement about one or two key future macroeconomic trends.
Electricity—consumption: This entry consists of total electricity generated annually plus imports and minus exports, expressed in kilowatt hours.
Electricity—exports: This entry is the total exported electricity in kilowatt hours.
Electricity—imports: This entry is the total imported electricity in kilowatt hours.
Electricity—production: This entry is the annual electricity generated expressed in kilowatt hours.
Electricity—production by source: This entry indicates the percentage share of annual electricity production of each energy source. These are fossil fuel, hydro, nuclear, and other (solar, geothermal, and wind).
Elevation extremes: This entry includes both the highest point and the lowest point.
Entities: Some of the independent states, dependencies, areas of special sovereignty, and governments included in this publication are not independent, and others are not officially recognized by the US Government. "Independent state" refers to a people politically organized into a sovereign state with a definite territory. "Dependencies" and "areas of special sovereignty" refer to a broad category of political entities that are associated in some way with an independent state. "Country" names used in the table of contents or for page headings are usually the short-form names as approved by the US Board on Geographic Names and may include independent states, dependencies, and areas of special sovereignty, or other geographic entities. There are a total of 266 separate geographic entities in The World Factbook that may be categorized as follows:
INDEPENDENT STATES
191 Afghanistan, Albania, Algeria, Andorra, Angola, Antigua
and Barbuda, Argentina, Armenia, Australia, Austria,
Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados,
Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia
and Herzegovina, Botswana, Brazil, Brunei, Bulgaria,
Burkina Faso, Burma, Burundi, Cambodia, Cameroon, Canada,
Cape Verde, Central African Republic, Chad, Chile, China,
Colombia, Comoros, Democratic Republic of the Congo,
Republic of the Congo,