Country name 1981 1982 1983 1984 1985
Afghanistan
Albania 13.9 13.9 13.2 12.7 13.8
Algeria 0.1 0.1 0.1 0.1 0.1
American Samoa
Andorra
Angola 79.7 82.2 81.3 81.8 78.5
Antigua and Barbuda
Argentina 5.1 4.7 4.9 4.8 4.9
Armenia
Aruba
Australia 5.5 5.4 5.6 5.3 5.4
Austria 5.7 6.6 6.7 7.6 8.1
Azerbaijan
Bahamas, The
Bahrain 0.0 0.0 0.0 0.0 0.0
Bangladesh 66.7 64.5 66.0 64.3 62.0
Barbados
Belarus
Belgium 0.1 0.1 0.3 0.3 0.4
Belize
Benin 91.9 91.0 90.8 90.9 89.0
Bermuda
Bhutan
Bolivia 31.3 31.9 35.4 35.4 36.5
Bosnia and Herzegovina
Botswana 48.9 48.3 49.4 50.1 49.0
Brazil 36.8 36.5 38.9 40.4 39.1
Brunei Darussalam 0.7 0.6 0.5 0.4 0.3
Bulgaria 1.4 1.4 1.3 1.3 1.3
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon 79.4 77.9 77.1 76.5 75.4
Canada 3.9 4.0 4.4 4.2 4.4
Cayman Islands
Central African Republic
Chad
Chile 18.7 21.1 22.5 22.8 23.3
China 30.7 30.1 29.2 27.7 27.3
Colombia 26.1 26.2 25.3 25.2 25.6
Comoros
Congo, Dem. Rep. 83.8 86.4 83.8 82.3 85.1
Congo, Rep. 60.2 57.8 53.1 55.9 54.9
Costa Rica 27.1 27.9 29.5 29.8 28.5
Cote d'Ivoire 64.8 67.5 71.7 72.9 71.9
Croatia
Cuba 32.1 32.5 30.4 32.2 31.2
Curacao 0.0 0.0 0.0 0.0 0.0
Cyprus 0.7 0.7 0.6 0.7 0.7
Czech Republic 0.0 0.0 0.0 0.0 0.0
Denmark 4.4 4.7 5.2 5.3 4.8
Djibouti
Dominica
Dominican Republic 40.5 45.7 40.2 40.2 30.5
Ecuador 18.3 18.9 20.3 19.8 18.9
Egypt, Arab Rep. 4.6 4.4 3.9 3.7 3.7
El Salvador 52.0 51.4 55.3 55.2 58.9
Equatorial Guinea
Eritrea
Estonia
Ethiopia 96.3 96.6 96.5 96.8 96.8
Faroe Islands
Fiji
Finland 15.1 14.7 16.0 16.8 14.4
France 4.5 4.7 5.0 5.0 5.3
French Polynesia
Gabon 39.2 38.9 38.6 42.5 48.5
Gambia, The
Georgia
Germany 1.3 1.5 1.4 1.5 1.5
Ghana 69.3 69.1 83.7 81.0 75.7
Greece 3.1 3.0 2.9 2.8 2.6
Greenland
Grenada
Guam
Guatemala 66.0 69.8 70.9 68.6 68.7
Guinea
Guinea-Bissau
Guyana
Haiti 89.2 87.2 86.1 85.7 85.8
Honduras 67.9 64.3 66.8 65.9 67.7
Hong Kong SAR, China 1.0 1.0 0.9 0.9 0.9
Hungary 2.0 1.9 2.0 2.4 2.0
Iceland 0.0 0.0 0.0 0.0 0.0
India 56.0 54.7 53.7 52.3 50.3
Indonesia 52.7 52.5 52.5 51.4 50.5
Iran, Islamic Rep. 0.4 0.3 0.4 0.4 0.4
Iraq 0.3 0.2 0.2 0.2 0.1
Ireland 0.0 0.0 0.0 0.0 0.0
Isle of Man
Israel 0.0 0.0 0.0 0.0 0.0
Italy 0.8 0.8 0.8 0.8 0.7
Jamaica 9.2 10.3 11.1 12.9 13.9
Japan 0.0 1.1 1.2 1.2 1.3
Jordan 0.0 0.1 0.1 0.1 0.1
Kazakhstan
Kenya 78.7 80.3 81.9 80.4 79.9
Kiribati
Korea, Dem. People’s Rep. 2.8 2.7 2.7 2.6 2.6
Korea, Rep. 0.0 0.0 0.0 0.0 0.0
Kuwait 0.0 0.0 0.0 0.0 0.0
Kyrgyz Republic
Lao PDR
Latvia
Lebanon 4.5 6.0 5.5 5.4 4.6
Lesotho
Liberia
Libya 1.6 1.5 1.5 1.4 1.2
Liechtenstein
Lithuania
Luxembourg 0.7 0.7 0.7 0.8 0.8
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi
Malaysia 14.2 14.4 12.6 12.6 12.7
Maldives
Mali
Malta 0.0 0.0 0.0 0.0 0.0
Marshall Islands
Mauritania
Mauritius 55.1 56.3 53.6 51.8 54.3
Mexico 6.7 6.5 7.0 6.9 6.6
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia 2.5
Montenegro
Morocco 15.0 14.8 14.6 14.5 14.5
Mozambique 90.4 90.3 91.3 92.3 92.2
Myanmar 80.6 80.3 80.8 79.5 79.3
Namibia
Nepal 96.5 96.0 94.9 94.6 95.7
Netherlands 0.3 0.1 0.1 0.0 0.1
New Caledonia
New Zealand 5.9 5.3 5.1 5.1 4.7
Nicaragua 56.1 57.7 54.6 51.9 52.3
Niger
Nigeria 79.1 77.5 77.5 79.6 79.2
Northern Mariana Islands
Norway 3.5 3.6 3.6 3.7 4.0
Oman 0.0 0.0 0.0 0.0 0.0
Pakistan 54.3 52.8 51.5 51.4 50.2
Palau
Panama 30.1 28.8 26.4 28.8 28.1
Papua New Guinea
Paraguay 75.2 75.2 76.9 74.5 73.8
Peru 30.6 31.2 34.3 33.8 33.3
Philippines 43.2 42.8 40.9 46.2 45.0
Poland 1.3 1.1 1.2 1.5 1.5
Portugal 7.5 7.0 7.4 7.4 8.4
Puerto Rico
Qatar 0.0 0.0 0.0 0.0 0.0
Romania 1.4 1.6 1.6 1.5 1.8
Russian Federation
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 0.0 0.0 0.0 0.0 0.0
Senegal 57.6 58.5 58.8 56.3 58.9
Serbia
Seychelles
Sierra Leone
Singapore 0.1 0.1 0.1 0.1 0.0
Sint Maarten (Dutch part)
Slovak Republic 0.9 0.8 0.7 0.7 0.7
Slovenia
Solomon Islands
Somalia
South Africa 9.7 9.3 9.3 9.5 9.6
South Sudan
Spain 0.5 0.5 0.5 0.6 0.6
Sri Lanka 68.4 66.6 67.0 69.6 71.1
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 85.6 84.1 85.2 85.8 84.2
Suriname
Swaziland
Sweden 10.1 10.2 11.4 11.8 11.4
Switzerland 3.0 3.4 3.2 3.3 3.4
Syrian Arab Republic 0.1 0.0 0.0 0.0 0.0
Tajikistan
Tanzania 90.8 91.4 91.5 91.7 91.7
Thailand 50.0 51.2 42.0 41.6 43.3
Timor-Leste
Togo 84.9 83.0 87.5 86.9 87.9
Tonga
Trinidad and Tobago 0.7 0.7 0.7 0.6 0.8
Tunisia 15.3 16.0 14.4 13.9 13.7
Turkey 24.4 23.5 22.6 21.4 19.7
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates 0.0 0.0 0.0 0.0 0.0
United Kingdom 0.0 0.0 0.0 0.0 0.0
United States 3.1 3.3 3.5 3.8 3.7
Uruguay 19.9 21.2 23.8 25.9 28.0
Uzbekistan
Vanuatu
Venezuela, RB 1.1 1.3 1.2 1.2 1.4
Vietnam 70.9 69.7 68.6 69.1 69.6
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 4.9 4.3 4.1 4.0 4.0
Zambia 66.6 67.2 68.1 69.4 70.2
Zimbabwe 57.0 58.1 58.3 58.9 56.6

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