Country name 1986 1987 1988 1989 1990
Afghanistan
Albania
Algeria 13.2 10.4 8.4 10.1 7.0
American Samoa
Andorra
Angola 13.9 14.3
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas, The
Bahrain
Bangladesh 74.2 75.4 71.7 75.7 71.2
Barbados
Belarus
Belgium
Belize 7.8 36.9 21.7 33.6 21.2
Benin 43.1 78.0 60.5 74.9 72.0
Bermuda
Bhutan 68.6 78.1 29.0 78.1 0.0
Bolivia 38.9 36.2 48.0 46.9 47.9
Bosnia and Herzegovina
Botswana 22.3 38.9 48.9 34.9 18.2
Brazil 7.4 11.9 2.4 5.5 9.2
Brunei Darussalam
Bulgaria 11.1 6.5 5.2 2.6 2.3
Burkina Faso 58.1 55.3 59.4 65.8 59.2
Burundi 72.2 63.0 76.0 75.3 79.1
Cabo Verde 77.1 79.9 60.1 77.4 73.0
Cambodia 0.0 0.0 0.0 0.0 0.0
Cameroon 19.8 28.1 29.6 19.7 21.4
Canada
Cayman Islands
Central African Republic 62.9 44.9 76.8 74.3 77.0
Chad 81.1 72.0 79.0 76.8 66.7
Chile
China 19.7 19.1 15.5 17.2 15.6
Colombia 10.9 10.3 9.3 5.5 12.4
Comoros 54.3 75.1 62.2 72.5 65.9
Congo, Dem. Rep. 36.5 68.8 48.5 48.8 30.6
Congo, Rep. 14.3 9.6 12.7 10.4 32.2
Costa Rica 12.8 16.0 7.2 17.7 18.2
Cote d'Ivoire 17.1 22.9 20.3 19.0 27.5
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti 49.8 72.0 53.6 70.3 80.5
Dominica 49.2 63.0 68.5 46.9 53.8
Dominican Republic 21.7 14.5 17.6 33.1 32.2
Ecuador 11.6 14.7 26.5 15.4 24.3
Egypt, Arab Rep. 15.8 19.6 27.4 20.2 36.1
El Salvador 37.3 32.4 56.2 18.9 45.5
Equatorial Guinea
Eritrea
Estonia
Ethiopia 53.5 39.1 49.2 44.7 25.8
Faeroe Islands
Fiji 17.3 83.4 17.5 22.9 22.8
Finland
France
French Polynesia
Gabon 6.8 7.7 11.7 16.2 12.3
Gambia, The 77.0 73.4 61.6 73.9 79.7
Georgia
Germany
Ghana 41.5 59.2 72.4 58.5 59.5
Greece
Greenland
Grenada 30.5 64.8 59.8 30.0 32.4
Guam
Guatemala 35.5 52.3 20.7 10.7 29.2
Guinea 49.1 63.6 68.1 67.1 59.5
Guinea-Bissau 44.9 75.2 73.7 79.0 61.8
Guyana 26.2 32.6 4.7 30.9 74.9
Haiti 65.1 71.8 0.0 71.7 74.8
Honduras 29.0 36.1 18.7 21.7 27.1
Hong Kong SAR, China
Hungary
Iceland
India 15.1 26.3 21.5 19.5 34.1
Indonesia 19.6 29.2 33.9 28.8 29.5
Iran, Islamic Rep. 15.9 0.0 -9.6 4.9 6.9
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica 15.5 18.6 27.9 22.5 13.4
Japan
Jordan 6.3 13.9 10.2 28.5 39.3
Kazakhstan
Kenya 34.2 38.5 44.7 52.6 44.6
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kuwait
Kyrgyz Republic
Lao PDR 79.8 88.1 90.4 86.9 79.0
Latvia
Lebanon 20.6 0.0 30.9 0.0 0.0
Lesotho 48.8 55.5 43.3 58.4 63.2
Liberia 71.0 57.2 0.0 0.0 42.8
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR
Madagascar 60.5 56.5 61.5 65.7 74.9
Malawi 50.5 71.7 70.8 73.2 74.8
Malaysia 17.3 21.1 31.4 14.8 37.3
Maldives 28.5 64.3 17.0 53.0 77.2
Mali 68.2 52.6 75.7 72.9 67.4
Malta
Marshall Islands
Mauritania 51.0 68.4 67.5 53.7 56.8
Mauritius 20.3 18.6 14.1 30.5 26.7
Mexico 6.4 12.1 10.5 10.0 7.3
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro 0.0 0.0 0.0 0.0 0.0
Morocco 18.0 18.0 16.4 18.4 24.0
Mozambique 46.8 47.9 59.8 73.8 71.2
Myanmar 59.0 64.2 0.0 72.1 39.3
Namibia
Nepal 76.1 58.5 77.3 77.8 78.5
Netherlands
New Caledonia
New Zealand
Nicaragua 22.9 32.5 22.1 25.2 23.6
Niger 77.7 67.7 69.1 51.5 65.0
Nigeria 7.3 7.2 13.1 20.2 23.0
Northern Mariana Islands
Norway
Oman
Pakistan 34.5 39.2 36.9 39.5 34.7
Palau
Panama 10.1 18.0 0.6 20.2 22.6
Papua New Guinea 20.6 36.1 26.2 23.6 22.9
Paraguay 13.5 28.4 31.2 30.4 53.9
Peru 10.0 22.6 17.0 29.9 13.6
Philippines 33.4 32.0 35.7 30.8 28.2
Poland
Portugal
Puerto Rico
Qatar
Romania 3.1 12.1 0.0 0.0 13.2
Russian Federation
Rwanda 73.9 70.6 66.9 68.8 70.6
Samoa 70.5 82.9 58.2 78.0 80.5
San Marino
Sao Tome and Principe 73.7 73.7 70.5 56.0 76.6
Saudi Arabia
Senegal 52.2 53.1 66.6 68.8 65.0
Serbia 0.0 10.1 2.7 3.3 10.3
Seychelles
Sierra Leone 69.3 74.9 64.7 48.3 59.9
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands 39.6 77.9 0.0 0.0 56.9
Somalia 66.5 76.0 58.3 80.7 81.9
South Africa
South Sudan
Spain
Sri Lanka 56.9 57.8 67.2 49.8 69.2
St. Kitts and Nevis
St. Lucia 32.5 19.8 36.7 32.0 42.8
St. Martin (French part)
St. Vincent and the Grenadines 51.0 60.3 58.3 45.4 39.9
Sudan 61.3 43.1 62.7 75.8 83.3
Suriname
Swaziland 48.0 52.7 70.1 62.0 0.0
Sweden
Switzerland
Syrian Arab Republic 51.4 53.3 52.4 56.4 43.6
Tajikistan
Tanzania 62.6 57.1 58.1 52.8 72.7
Thailand 29.1 31.3 28.8 13.1 38.5
Timor-Leste
Togo 54.8 73.3 66.1 71.4 80.1
Tonga 57.4 68.4 79.1 62.9 79.5
Trinidad and Tobago
Tunisia 21.0 18.1 37.4 18.8 18.0
Turkey 14.0 15.4 11.9 12.1 9.2
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 20.5 42.5 68.6 45.6 68.7
Ukraine
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan
Vanuatu 71.3 7.0 78.2 75.4 0.0
Venezuela, RB
Vietnam 0.0 0.0 0.0 33.1 19.9
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 39.0 56.7 47.0 60.6 61.3
Zambia 25.9 55.2 32.8 24.2 14.5
Zimbabwe 31.6 30.6 23.0 18.9 21.9

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