Country name 1984 1985 1986 1987 1988
Afghanistan
Albania 12.7 13.8 12.9 13.2 12.9
Algeria 0.1 0.1 0.0 0.0 0.0
American Samoa
Andorra
Angola 81.8 78.5 78.9 78.4 76.9
Antigua and Barbuda
Argentina 4.8 4.9 4.0 4.1 3.8
Armenia
Aruba
Australia 5.3 5.4 4.8 4.7 4.7
Austria 7.6 8.1 9.2 9.5 13.6
Azerbaijan
Bahamas, The
Bahrain 0.0 0.0 0.0 0.0 0.0
Bangladesh 64.3 62.0 60.6 55.7 55.3
Barbados
Belarus
Belgium 0.3 0.4 0.4 0.4 0.5
Belize
Benin 90.9 89.0 90.5 91.6 91.7
Bermuda
Bhutan
Bolivia 35.4 36.5 39.2 29.7 31.7
Bosnia and Herzegovina
Botswana 48.8 47.7 45.0 44.0 43.3
Brazil 40.4 39.1 37.7 37.9 36.8
Brunei Darussalam 0.4 0.3 0.3 0.3 0.3
Bulgaria 1.3 1.3 1.3 0.7 0.6
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon 76.5 75.4 76.1 76.6 76.2
Canada 4.2 4.4 4.5 4.4 4.2
Cayman Islands
Central African Republic
Chad
Chile 22.8 23.3 23.1 23.4 21.5
China 27.7 27.3 26.6 25.6 24.6
Colombia 25.2 25.6 23.8 23.4 23.4
Comoros
Congo, Dem. Rep. 82.3 85.1 86.2 85.7 85.4
Congo, Rep. 55.9 54.9 57.1 57.5 61.2
Costa Rica 29.8 28.5 27.4 26.0 26.2
Cote d'Ivoire 72.9 71.9 67.3 68.3 69.8
Croatia
Cuba 32.2 31.2 32.2 31.1 32.5
Curacao
Cyprus 0.7 0.7 0.6 0.5 0.5
Czech Republic 0.0 0.0 0.0 0.0 0.0
Denmark 5.3 4.8 5.1 5.8 6.1
Djibouti
Dominica
Dominican Republic 40.5 30.8 29.2 25.5 22.0
Ecuador 19.8 18.9 18.1 18.9 18.5
Egypt, Arab Rep. 3.7 3.7 3.7 3.6 3.6
El Salvador 55.2 58.9 53.7 52.2 48.9
Equatorial Guinea
Eritrea
Estonia
Ethiopia 96.6 96.6 96.3 95.7 95.8
Faeroe Islands
Fiji
Finland 16.8 14.4 13.9 13.5 14.3
France 5.0 5.3 5.1 5.2 4.9
French Polynesia
Gabon 42.5 48.6 48.5 51.2 48.4
Gambia, The
Georgia
Germany 1.5 1.5 1.2 1.1 1.2
Ghana 81.0 75.7 75.5 72.3 76.6
Greece 2.8 2.6 2.7 2.8 2.6
Greenland
Grenada
Guam
Guatemala 68.6 68.7 73.3 71.8 70.3
Guinea
Guinea-Bissau
Guyana
Haiti 85.7 85.8 81.6 80.5 79.3
Honduras 65.9 67.7 66.0 65.2 63.3
Hong Kong SAR, China 0.9 0.9 0.7 0.7 0.6
Hungary 2.4 2.0 1.8 1.7 1.5
Iceland 0.0 0.0 0.0 0.0 0.0
India 50.8 48.9 47.8 46.7 44.9
Indonesia 51.4 50.5 46.4 45.7 45.3
Iran, Islamic Rep. 0.4 0.4 0.4 0.4 0.4
Iraq 0.2 0.1 0.1 0.1 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 0.7 0.8 0.7 0.8
Jamaica 12.9 13.9 13.8 13.6 13.7
Japan 1.2 1.3 1.3 1.3 1.3
Jordan 0.1 0.1 0.1 0.1 0.1
Kazakhstan
Kenya 80.4 80.0 76.1 75.8 76.5
Kiribati
Korea, Dem. Rep. 2.6 2.6 2.6 2.7 2.7
Korea, Rep. 0.0 0.0 0.0 0.0 0.0
Kosovo
Kuwait 0.0 0.0 0.0 0.0 0.0
Kyrgyz Republic
Lao PDR
Latvia
Lebanon 5.4 4.6 4.2 4.0 5.4
Lesotho
Liberia
Libya 1.4 1.3 1.2 1.1 1.2
Liechtenstein
Lithuania
Luxembourg 0.8 0.8 0.6 0.8 0.9
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi
Malaysia 13.3 13.4 12.3 12.6 12.3
Maldives
Mali
Malta 0.0 0.0 0.0 0.0 0.0
Marshall Islands
Mauritania
Mauritius
Mexico 6.9 6.6 7.0 6.9 6.6
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia 2.5 2.3 2.2 2.0
Montenegro
Morocco 5.4 5.3 5.3 5.2 5.0
Mozambique 92.3 92.2 92.2 92.0 92.0
Myanmar 79.5 79.3 78.1 82.7 83.2
Namibia
Nepal 94.6 95.7 94.6 94.9 94.7
Netherlands 0.0 0.1 0.2 0.2 0.6
New Caledonia
New Zealand 5.1 4.7 4.7 4.9 4.8
Nicaragua 52.1 52.4 49.3 50.2 53.1
Niger
Nigeria 81.0 80.7 81.9 81.3 81.1
Northern Mariana Islands
Norway 3.7 4.1 4.2 4.3 4.4
Oman 0.0 0.0 0.0 0.0 0.0
Pakistan 51.4 50.2 49.5 46.4 45.5
Palau
Panama 28.8 28.1 26.8 25.1 26.7
Papua New Guinea
Paraguay 74.5 73.8 73.5 74.3 72.7
Peru 33.8 33.3 30.4 27.8 26.5
Philippines 46.2 45.0 45.7 43.1 41.1
Poland 1.5 1.5 2.0 1.8 1.8
Portugal 7.4 8.4 8.4 8.5 8.2
Puerto Rico
Qatar 0.0 0.0 0.0 0.0 0.0
Romania 1.5 1.8 1.6 1.4 1.3
Russian Federation
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 0.0 0.0 0.0 0.0 0.0
Senegal 56.3 58.9 56.7 53.7 56.9
Serbia
Seychelles
Sierra Leone
Singapore 0.1 0.0 0.8 0.8 0.7
Sint Maarten (Dutch part)
Slovak Republic 0.7 0.7 0.7 0.7 0.7
Slovenia
Solomon Islands
Somalia
South Africa 9.5 9.6 9.4 9.7 9.8
South Sudan
Spain 0.6 0.6 0.6 0.6 0.6
Sri Lanka 69.6 71.1 71.1 70.4 71.1
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 85.8 84.2 84.6 87.5 83.8
Suriname
Swaziland
Sweden 11.8 11.4 11.0 11.4 11.3
Switzerland 3.3 3.4 3.5 3.7 3.7
Syrian Arab Republic 0.0 0.0 0.0 0.0 0.0
Tajikistan
Tanzania 91.7 91.7 91.4 91.6 91.9
Thailand 41.6 43.3 44.5 42.5 39.0
Timor-Leste
Togo 86.9 87.9 83.2 82.8 83.6
Tonga
Trinidad and Tobago 0.6 0.8 1.1 1.3 1.1
Tunisia 13.9 13.7 14.3 14.5 14.1
Turkey 21.4 19.7 18.6 16.8 16.7
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 3.8 3.7 3.8 4.0 3.8
Uruguay 25.9 28.0 29.5 28.1 23.7
Uzbekistan
Vanuatu
Venezuela, RB 1.1 1.2 1.3 1.4 1.3
Vietnam 69.1 69.6 68.0 65.9 66.9
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 4.0 4.0 3.7 3.3 3.1
Zambia 68.6 69.5 70.5 71.2 69.6
Zimbabwe 58.9 56.6 54.9 51.6 52.2

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