Country name 1980 1981 1982 1983
Afghanistan
Albania 12.2 13.9 13.9 13.2
Algeria 0.1 0.1 0.1 0.1
American Samoa
Andorra
Angola 78.9 79.7 82.2 81.3
Antigua and Barbuda
Argentina 5.1 5.1 4.7 4.9
Armenia
Aruba
Australia 5.2 5.5 5.4 5.6
Austria 4.9 5.7 6.6 6.7
Azerbaijan
Bahamas, The
Bahrain 0.0 0.0 0.0 0.0
Bangladesh 67.3 66.7 64.5 66.0
Barbados
Belarus
Belgium 0.1 0.1 0.1 0.3
Belize
Benin 89.6 91.9 91.0 90.8
Bermuda
Bhutan
Bolivia 30.1 31.3 31.9 35.4
Bosnia and Herzegovina
Botswana 47.6 46.9 48.0
Brazil 35.5 36.8 36.5 38.9
Brunei Darussalam 0.7 0.7 0.6 0.5
Bulgaria 0.7 1.4 1.4 1.3
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon 81.2 79.4 77.9 77.1
Canada 4.0 3.9 4.0 4.4
Cayman Islands
Central African Republic
Chad
Chile 18.9 18.7 21.1 22.5
China 30.1 30.6 30.1 29.2
Colombia 26.7 26.1 26.2 25.3
Comoros
Congo, Dem. Rep. 85.3 83.8 86.4 83.8
Congo, Rep. 60.9 60.2 57.8 53.1
Costa Rica 24.9 27.1 27.9 29.5
Cote d'Ivoire 62.3 64.8 67.5 71.7
Croatia
Cuba 30.9 32.1 32.5 30.4
Curacao
Cyprus 0.7 0.7 0.7 0.6
Czech Republic 0.0 0.0 0.0 0.0
Denmark 3.4 4.4 4.7 5.2
Djibouti
Dominica
Dominican Republic 37.2 40.5 45.7 40.4
Ecuador 19.6 18.3 18.9 20.3
Egypt, Arab Rep. 5.2 4.5 4.4 3.9
El Salvador 55.9 52.0 51.4 55.3
Equatorial Guinea
Eritrea
Estonia
Ethiopia 96.2 96.1 96.4 96.3
Faeroe Islands
Fiji
Finland 14.1 15.1 14.7 16.0
France 4.5 4.5 4.7 5.0
French Polynesia
Gabon 43.0 39.2 38.9 38.7
Gambia, The
Georgia
Germany 1.2 1.3 1.5 1.4
Ghana 70.9 69.3 69.1 83.7
Greece 3.0 3.1 3.0 2.9
Greenland
Grenada
Guam
Guatemala 62.0 66.0 69.8 70.9
Guinea
Guinea-Bissau
Guyana
Haiti 89.2 89.2 87.2 86.1
Honduras 66.7 67.9 64.3 66.8
Hong Kong SAR, China 1.2 1.0 1.0 0.9
Hungary 1.8 2.0 1.9 2.0
Iceland 0.0 0.0 0.0 0.0
India 56.8 54.7 53.3 52.3
Indonesia 54.3 52.7 52.5 52.5
Iran, Islamic Rep. 0.4 0.4 0.3 0.4
Iraq 0.3 0.3 0.2 0.2
Ireland 0.0 0.0 0.0 0.0
Isle of Man
Israel 0.0 0.0 0.0 0.0
Italy 0.7 0.8 0.8 0.8
Jamaica 9.4 9.2 10.3 11.1
Japan 0.0 0.0 1.1 1.2
Jordan 0.0 0.0 0.1 0.1
Kazakhstan
Kenya 78.0 78.8 80.3 82.0
Kiribati
Korea, Dem. Rep. 2.8 2.8 2.7 2.7
Korea, Rep. 0.0 0.0 0.0 0.0
Kosovo
Kuwait 0.0 0.0 0.0 0.0
Kyrgyz Republic
Lao PDR
Latvia
Lebanon 4.3 4.5 6.0 5.5
Lesotho
Liberia
Libya 1.8 1.7 1.6 1.5
Liechtenstein
Lithuania
Luxembourg 0.6 0.7 0.7 0.7
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi
Malaysia 15.4 14.8 15.0 13.2
Maldives
Mali
Malta 0.0 0.0 0.0 0.0
Marshall Islands
Mauritania
Mauritius
Mexico 7.2 6.7 6.5 7.0
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco 5.3 5.0 4.9 5.4
Mozambique 88.3 90.4 90.3 91.3
Myanmar 80.4 80.6 80.3 80.8
Namibia
Nepal 96.1 96.5 96.0 94.9
Netherlands 0.4 0.3 0.1 0.1
New Caledonia
New Zealand 5.8 5.9 5.3 5.1
Nicaragua 56.4 56.3 57.9 54.8
Niger
Nigeria 81.9 80.6 79.1 79.1
Northern Mariana Islands
Norway 3.2 3.5 3.6 3.6
Oman 0.0 0.0 0.0 0.0
Pakistan 56.7 54.3 52.8 51.5
Palau
Panama 31.5 30.1 28.8 26.4
Papua New Guinea
Paraguay 74.3 75.2 75.2 76.9
Peru 30.5 30.6 31.2 34.3
Philippines 42.0 43.2 42.8 40.9
Poland 1.0 1.3 1.1 1.2
Portugal 7.2 7.5 7.0 7.4
Puerto Rico
Qatar 0.0 0.0 0.0 0.0
Romania 1.5 1.4 1.6 1.6
Russian Federation
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 0.0 0.0 0.0 0.0
Senegal 56.7 57.6 58.5 58.8
Serbia
Seychelles
Sierra Leone
Singapore 0.1 0.1 0.1 0.1
Sint Maarten (Dutch part)
Slovak Republic 0.9 0.9 0.8 0.7
Slovenia
Solomon Islands
Somalia
South Africa 9.6 9.7 9.3 9.3
South Sudan
Spain 0.4 0.5 0.5 0.5
Sri Lanka 68.0 68.4 66.6 67.0
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 84.2 85.6 84.1 85.2
Suriname
Swaziland
Sweden 10.2 10.1 10.2 11.4
Switzerland 2.4 3.0 3.4 3.2
Syrian Arab Republic 0.1 0.1 0.0 0.0
Tajikistan
Tanzania 90.3 90.8 91.4 91.5
Thailand 48.4 50.0 51.2 42.0
Timor-Leste
Togo 84.2 84.9 83.0 87.5
Tonga
Trinidad and Tobago 0.8 0.7 0.7 0.7
Tunisia 15.4 15.3 16.0 14.4
Turkey 24.4 24.4 23.5 22.6
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates 0.0 0.0 0.0 0.0
United Kingdom 0.0 0.0 0.0 0.0
United States 3.0 3.1 3.3 3.5
Uruguay 17.7 19.9 21.2 23.8
Uzbekistan
Vanuatu
Venezuela, RB 1.1 0.9 1.1 1.0
Vietnam 70.5 70.9 69.7 68.6
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 4.7 4.9 4.3 4.1
Zambia 64.5 65.7 66.3 67.3
Zimbabwe 56.4 57.0 58.1 58.3

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