World (2001) | World (2002) | |
Administrative divisions | 267 nations, dependent areas, other, and miscellaneous entries | 268 nations, dependent areas, other, and miscellaneous entries |
Age structure | 0-14 years:
29.6% (male 933,647,850; female 886,681,514) 15-64 years: 63.4% (male 1,975,418,386; female 1,931,021,694) 65 years and over: 7% (male 188,760,223; female 241,449,691) (2001 est.) |
0-14 years: 29.2% (male 932,581,592; female 885,688,851)
15-64 years: 63.7% (male 2,009,997,089; female 1,964,938,201) 65 years and over: 7.1% (male 193,549,180; female 247,067,032) (2002 est.) |
Area | total:
510.072 million sq km land: 148.94 million sq km water: 361.132 million sq km note: 70.8% of the world's surface is water, 29.2% is land |
total: 510.072 million sq km
land: 148.94 million sq km water: 361.132 million sq km note: 70.8% of the world's surface is water, 29.2% is land |
Area - comparative | land area about 16 times the size of the US | land area about 16 times the size of the US |
Background | Globally, the 20th century was marked by: (a) two devastating world wars; (b) the Great Depression of the 1930s; (c) the end of vast colonial empires; (d) rapid advances in science and technology, from the first airplane flight at Kitty Hawk, North Carolina (US) to the landing on the moon; (e) the Cold War between the Western alliance and the Warsaw Pact nations; (f) a sharp rise in living standards in North America, Europe, and Japan; (g) increased concerns about the environment, including loss of forests, shortages of energy and water, the drop in biological diversity, and air pollution; (h) the onset of the AIDS epidemic; and (i) the ultimate emergence of the US as the only world superpower. The planet's population continues to explode: from 1 billion in 1820, to 2 billion in 1930, 3 billion in 1960, 4 billion in 1974, 5 billion in 1988, and 6 billion in 2000. For the 21st century, the continued exponential growth in science and technology raises both hopes (e.g., advances in medicine) and fears (e.g., development of even more lethal weapons of war). | Globally, the 20th century was marked by: (a) two devastating world wars; (b) the Great Depression of the 1930s; (c) the end of vast colonial empires; (d) rapid advances in science and technology, from the first airplane flight at Kitty Hawk, North Carolina (US) to the landing on the moon; (e) the Cold War between the Western alliance and the Warsaw Pact nations; (f) a sharp rise in living standards in North America, Europe, and Japan; (g) increased concerns about the environment, including loss of forests, shortages of energy and water, the decline in biological diversity, and air pollution; (h) the onset of the AIDS epidemic; and (i) the ultimate emergence of the US as the only world superpower. The planet's population continues to explode: from 1 billion in 1820, to 2 billion in 1930, 3 billion in 1960, 4 billion in 1974, 5 billion in 1988, and 6 billion in 2000. For the 21st century, the continued exponential growth in science and technology raises both hopes (e.g., advances in medicine) and fears (e.g., development of even more lethal weapons of war). |
Birth rate | 21.37 births/1,000 population (2001 est.) | 21.16 births/1,000 population (2002 est.) |
Climate | two large areas of polar climates separated by two rather narrow temperate zones from a wide equatorial band of tropical to subtropical climates | two large areas of polar climates separated by two rather narrow temperate zones form a wide equatorial band of tropical to subtropical climates |
Coastline | 356,000 km | 356,000 km |
Death rate | 8.93 deaths/1,000 population (2001 est.) | 8.93 deaths/1,000 population (2002 est.) |
Debt - external | $2 trillion for less developed countries (2000 est.) | $2 trillion for less developed countries (2001 est.) |
Economic aid - recipient | traditional worldwide foreign aid $50 billion (1997 est.) | official development assistance (ODA) $50 billion (2001 est.) |
Economy - overview | Growth in global output (gross world product, GWP) rose to 4.8% in 2000 from 3.5% in 1999, despite continued low growth in Japan, severe financial difficulties in other East Asian countries, and widespread dislocations in several transition economies. The US economy continued its remarkable sustained prosperity, growing at 5% in 2000, although growth slowed in fourth quarter 2000; the US accounted for 23% of GWP. The EU economies grew at 3.3% and produced 20% of GWP. China, the second largest economy in the world, continued its strong growth and accounted for 10% of GWP. Japan grew at only 1.3% in 2000; its share in GWP is 7%. As usual, the 15 successor nations of the USSR and the other old Warsaw Pact nations experienced widely different rates of growth. The developing nations also varied in their growth results, with many countries facing population increases that eat up gains in output. Externally, the nation-state, as a bedrock economic-political institution, is steadily losing control over international flows of people, goods, funds, and technology. Internally, the central government often finds its control over resources slipping as separatist regional movements - typically based on ethnicity - gain momentum, e.g., in many of the successor states of the former Soviet Union, in the former Yugoslavia, in India, and in Canada. In Western Europe, governments face the difficult political problem of channeling resources away from welfare programs in order to increase investment and strengthen incentives to seek employment. The addition of 80 million people each year to an already overcrowded globe is exacerbating the problems of pollution, desertification, underemployment, epidemics, and famine. Because of their own internal problems and priorities, the industrialized countries devote insufficient resources to deal effectively with the poorer areas of the world, which, at least from the economic point of view, are becoming further marginalized. Continued financial difficulties in East Asia, Russia, and many African nations, as well as the slowdown in US economic growth, cast a shadow over short-term global economic prospects; GWP probably will grow at 3-4% in 2001. The introduction of the euro as the common currency of much of Western Europe in January 1999, while paving the way for an integrated economic powerhouse, poses serious economic risks because of varying levels of income and cultural and political differences among the participating nations. (For specific economic developments in each country of the world in 2000, see the individual country entries.) | Growth in global output (gross world product, GWP) fell from 4.8% in 2000 to 2.2% in 2001. The causes: slowdowns in the US economy (21% of GWP) and in the 15 EU economies (20% of GWP); continued stagnation in the Japanese economy (7.3% of GWP); and spillover effects in the less developed regions of the world. China, the second largest economy in the world (12% of GWP), proved an exception, continuing its rapid annual growth, officially announced as 7.3% but estimated by many observers as perhaps two percentage points lower. Russia (2.6% of GWP), with 5.2% growth, continued to make uneven progress, its GDP per capita still only one-third that of the leading industrial nations. The other 14 successor nations of the USSR and the other old Warsaw Pact nations again experienced widely divergent growth rates; the three Baltic nations were strong performers, in the 5% range of growth. The developing nations also varied in their growth results, with many countries facing population increases that eat up gains in output. Externally, the nation-state, as a bedrock economic-political institution, is steadily losing control over international flows of people, goods, funds, and technology. Internally, the central government often finds its control over resources slipping as separatist regional movements - typically based on ethnicity - gain momentum, e.g., in many of the successor states of the former Soviet Union, in the former Yugoslavia, in India, in Indonesia, and in Canada. In Western Europe, governments face the difficult political problem of channeling resources away from welfare programs in order to increase investment and strengthen incentives to seek employment. The addition of 80 million people each year to an already overcrowded globe is exacerbating the problems of pollution, desertification, underemployment, epidemics, and famine. Because of their own internal problems and priorities, the industrialized countries devote insufficient resources to deal effectively with the poorer areas of the world, which, at least from the economic point of view, are becoming further marginalized. The introduction of the euro as the common currency of much of Western Europe in January 1999, while paving the way for an integrated economic powerhouse, poses economic risks because of varying levels of income and cultural and political differences among the participating nations. The terrorist attacks on the US on 11 September 2001 accentuate a further growing risk to global prosperity, illustrated, for example, by the reallocation of resources away from investment to anti-terrorist programs. (For specific economic developments in each country of the world in 2001, see the individual country entries.) |
Electricity - production by source | fossil fuel:
NA% hydro: NA% nuclear: NA% other: NA% |
fossil fuel: NA%
hydro: NA% nuclear: NA% other: NA% |
Elevation extremes | lowest point:
Bentley Subglacial Trench -2,540 m highest point: Mount Everest 8,850 m (1999 est.) |
lowest point: Bentley Subglacial Trench -2,540 m
note: in the oceanic realm, Challenger Deep in the Mariana Trench is the lowest point, lying -10,924 m below the surface of the Pacific Ocean highest point: Mount Everest 8,850 m (1999 est.) |
Environment - current issues | large areas subject to overpopulation, industrial disasters, pollution (air, water, acid rain, toxic substances), loss of vegetation (overgrazing, deforestation, desertification), loss of wildlife, soil degradation, soil depletion, erosion | large areas subject to overpopulation, industrial disasters, pollution (air, water, acid rain, toxic substances), loss of vegetation (overgrazing, deforestation, desertification), loss of wildlife, soil degradation, soil depletion, erosion |
Exports | $6 trillion (f.o.b., 2000 est.) | $6.3 trillion f.o.b. (2001 est.) |
Exports - commodities | the whole range of industrial and agricultural goods and services | the whole range of industrial and agricultural goods and services |
Exports - partners | in value, about 75% of exports from the developed countries | in value, about 75% of exports from the developed countries |
GDP | GWP (gross world product) - purchasing power parity - $43.6 trillion (2000 est.) | GWP (gross world product) - purchasing power parity - $47 trillion (2001 est.) |
GDP - composition by sector | agriculture:
4% industry: 32% services: 64% (1999 est.) |
agriculture: 4%
industry: 32% services: 64% (2001 est.) |
GDP - per capita | purchasing power parity - $7,200 (2000 est.) | purchasing power parity - $7,600 (2001 est.) |
GDP - real growth rate | 4.8% (2000 est.) | 2.2% (2001 est.) |
Geography - note | - | the world is now thought to be about 4.55 billion years old, just about one-third of the 13-billion-year age estimated for the universe |
Highways | total:
NA km paved: NA km unpaved: NA km |
total: NA km
paved: NA km unpaved: NA km |
Household income or consumption by percentage share | lowest 10%:
NA% highest 10%: NA% |
lowest 10%: NA%
highest 10%: NA% |
Imports | $6 trillion (f.o.b., 2000 est.) | $6.3 trillion f.o.b. (2001 est.) |
Imports - commodities | the whole range of industrial and agricultural goods and services | the whole range of industrial and agricultural goods and services |
Imports - partners | in value, about 75% of imports by the developed countries | in value, about 75% of imports into the developed countries |
Industrial production growth rate | 6% (2000 est.) | 6% (2000 est.) |
Industries | dominated by the onrush of technology, especially in computers, robotics, telecommunications, and medicines and medical equipment; most of these advances take place in OECD nations; only a small portion of non-OECD countries have succeeded in rapidly adjusting to these technological forces; the accelerated development of new industrial (and agricultural) technology is complicating already grim environmental problems | dominated by the onrush of technology, especially in computers, robotics, telecommunications, and medicines and medical equipment; most of these advances take place in OECD nations; only a small portion of non-OECD countries have succeeded in rapidly adjusting to these technological forces; the accelerated development of new industrial (and agricultural) technology is complicating already grim environmental problems |
Infant mortality rate | 52.61 deaths/1,000 live births (2001 est.) | 51.55 deaths/1,000 live births (2002 est.) |
Inflation rate (consumer prices) | all countries 25%; developed countries 1% to 3% typically; developing countries 5% to 60% typically (2000 est.)
note: national inflation rates vary widely in individual cases, from stable prices in Japan to hyperinflation in a number of Third World countries |
developed countries 1% to 4% typically; developing countries 5% to 60% typically (2001 est.); national inflation rates vary widely in individual cases, from declining prices in Japan to hyperinflation in several Third World countries |
Internet Service Providers (ISPs) | 10,350 (2000 est.) | 10,350 (2000 est.) |
Irrigated land | 2,481,250 sq km (1993 est.) | 2,714,320 sq km (1998 est.) |
Labor force | NA | NA |
Labor force - by occupation | agricultue NA%, industry NA%, services NA% | agriculture NA%, industry NA%, services NA% |
Land boundaries | the land boundaries in the world total 251,480.24 km (not counting shared boundaries twice) | the land boundaries in the world total 250,472 km (not counting shared boundaries twice) |
Land use | arable land:
10% permanent crops: 1% permanent pastures: 26% forests and woodland: 32% other: 31% (1993 est.) |
arable land: 10.58%
permanent crops: 1% other: 88.42% (1998 est.) |
Languages | - | Chinese, Mandarin 14.37%, Hindi 6.02%, English 5.61%, Spanish 5.59%, Bengali 3.4%, Portuguese 2.63%, Russian 2.75%, Japanese 2.06%, German, Standard 1.64%, Korean 1.28%, French 1.27% (2000 est.)
note: percents are for "first language" speakers only |
Legal system | all members of the UN plus Switzerland are parties to the statute that established the International Court of Justice (ICJ) or World Court | all members of the UN plus Switzerland are parties to the statute that established the International Court of Justice (ICJ) or World Court |
Life expectancy at birth | total population:
63.79 years male: 62.15 years female: 65.51 years (2001 est.) |
total population: 63.94 years
male: 62.28 years female: 65.67 years (2002 est.) |
Literacy | - | definition: age 15 and over can read and write
total population: 77% male: 83% female: 71% (1995 est.) |
Map references | World, Time Zones | Physical Map of the World, Political Map of the World, Standard Time Zones of the World |
Maritime claims | contiguous zone:
24 NM claimed by most, but can vary continental shelf: 200-m depth claimed by most or to depth of exploitation; others claim 200 NM or to the edge of the continental margin exclusive fishing zone: 200 NM claimed by most, but can vary exclusive economic zone: 200 NM claimed by most, but can vary territorial sea: 12 NM claimed by most, but can vary note: boundary situations with neighboring states prevent many countries from extending their fishing or economic zones to a full 200 NM; 43 nations and other areas that are landlocked include Afghanistan, Andorra, Armenia, Austria, Azerbaijan, Belarus, Bhutan, Bolivia, Botswana, Burkina Faso, Burundi, Central African Republic, Chad, Czech Republic, Ethiopia, Holy See (Vatican City), Hungary, Kazakhstan, Kyrgyzstan, Laos, Lesotho, Liechtenstein, Luxembourg, Malawi, Mali, Moldova, Mongolia, Nepal, Niger, Paraguay, Rwanda, San Marino, Slovakia, Swaziland, Switzerland, Tajikistan, The Former Yugoslav Republic of Macedonia, Turkmenistan, Uganda, Uzbekistan, West Bank, Zambia, Zimbabwe |
a variety of situations exist, but in general, most countries make the following claims: contiguous zone - 24 NM; continental shelf - 200-m depth or to the depth of exploitation, or 200 NM or to the edge of the continental margin; exclusive fishing zone - 200 NM; exclusive economic zone - 200 NM; territorial sea - 12 NM; boundary situations with neighboring states prevent many countries from extending their fishing or economic zones to a full 200 NM; 43 nations and other areas that are landlocked include Afghanistan, Andorra, Armenia, Austria, Azerbaijan, Belarus, Bhutan, Bolivia, Botswana, Burkina Faso, Burundi, Central African Republic, Chad, Czech Republic, Ethiopia, Holy See (Vatican City), Hungary, Kazakhstan, Kyrgyzstan, Laos, Lesotho, Liechtenstein, Luxembourg, Malawi, Mali, Moldova, Mongolia, Nepal, Niger, Paraguay, Rwanda, San Marino, Slovakia, Swaziland, Switzerland, Tajikistan, The Former Yugoslav Republic of Macedonia, Turkmenistan, Uganda, Uzbekistan, West Bank, Zambia, Zimbabwe; two of these, Liechtenstein and Uzbekistan, are doubly landlocked |
Military expenditures - dollar figure | aggregate real expenditure on arms worldwide in 1999 remained at approximately the 1998 level, about three-quarters of a trillion dollars (1999 est.) | aggregate real expenditure on arms worldwide in 1999 remained at approximately the 1998 level, about three-quarters of a trillion dollars (1999 est.) |
Military expenditures - percent of GDP | roughly 2% of gross world product (1999 est.) | roughly 2% of gross world product (1999 est.) |
Natural hazards | large areas subject to severe weather (tropical cyclones), natural disasters (earthquakes, landslides, tsunamis, volcanic eruptions) | large areas subject to severe weather (tropical cyclones), natural disasters (earthquakes, landslides, tsunamis, volcanic eruptions) |
Natural resources | the rapid using up of nonrenewable mineral resources, the depletion of forest areas and wetlands, the extinction of animal and plant species, and the deterioration in air and water quality (especially in Eastern Europe, the former USSR, and China) pose serious long-term problems that governments and peoples are only beginning to address | the rapid depletion of nonrenewable mineral resources, the depletion of forest areas and wetlands, the extinction of animal and plant species, and the deterioration in air and water quality (especially in Eastern Europe, the former USSR, and China) pose serious long-term problems that governments and peoples are only beginning to address |
Population | 6,157,400,560 (July 2001 est.) | 6,233,821,945 (July 2002 est.) |
Population growth rate | 1.25% (2001 est.) | 1.23% (2002 est.) |
Ports and harbors | Chiba, Houston, Kawasaki, Kobe, Marseille, Mina' al Ahmadi (Kuwait), New Orleans, New York, Rotterdam, Yokohama | Chiba, Houston, Kawasaki, Kobe, Marseille, Mina' al Ahmadi (Kuwait), New Orleans, New York, Rotterdam, Yokohama |
Radio broadcast stations | AM NA, FM NA, shortwave NA | AM NA, FM NA, shortwave NA |
Radios | NA | NA |
Railways | total:
1,201,337 km includes about 190,000 to 195,000 km of electrified routes of which 147,760 km are in Europe, 24,509 km in the Far East, 11,050 km in Africa, 4,223 km in South America, and 4,160 km in North America; note - fastest speed in daily service is 300 km/hr attained by France's Societe Nationale des Chemins-de-Fer Francais (SNCF) Le Train a Grande Vitesse (TGV) - Atlantique line broad gauge: 251,153 km standard gauge: 710,754 km narrow gauge: 239,430 km |
total: 1,201,337 km includes about 190,000 to 195,000 km of electrified routes of which 147,760 km are in Europe, 24,509 km in the Far East, 11,050 km in Africa, 4,223 km in South America, and 4,160 km in North America; note - fastest speed in daily service is 300 km/hr attained by France's Societe Nationale des Chemins-de-Fer Francais (SNCF) Le Train a Grande Vitesse (TGV) - Atlantique line
broad gauge: 251,153 km standard gauge: 710,754 km narrow gauge: 239,430 km |
Religions | - | Christians 32.88% (of which Roman Catholics 17.39%, Protestants 5.62%, Orthodox 3.54%, Anglicans 1.31%), Muslims 19.54%, Hindus 13.34%, Buddhists 5.92%, Sikhs 0.38%, Jews 0.24%, other religions 12.6%, non-religious 12.63%, atheists 2.47% (2000 est.) |
Sex ratio | at birth:
1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.78 male(s)/female total population: 1.05 male(s)/female (2001 est.) |
at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.78 male(s)/female total population: 1.01 male(s)/female (2002 est.) |
Telephone system | general assessment:
NA domestic: NA international: NA |
general assessment: NA
domestic: NA international: NA |
Telephones - main lines in use | NA | NA |
Telephones - mobile cellular | NA | NA |
Television broadcast stations | NA | NA |
Terrain | the greatest ocean depth is the Mariana Trench at 10,924 m in the Pacific Ocean | the greatest ocean depth is the Mariana Trench at 10,924 m in the Pacific Ocean |
Total fertility rate | 2.73 children born/woman (2001 est.) | 2.7 children born/woman (2002 est.) |
Unemployment rate | 30% combined unemployment and underemployment in many non-industrialized countries; developed countries typically 4%-12% unemployment (2000 est.) | 30% combined unemployment and underemployment in many non-industrialized countries; developed countries typically 4%-12% unemployment (2001 est.) |