Country name 1990 1991 1992 1993 1994
Afghanistan
Albania 13.6 19.4 26.7 26.0 23.4
Algeria 0.0 0.1 0.1 0.2 0.2
American Samoa
Andorra
Angola 73.5 73.4 74.7 73.8 74.3
Antigua and Barbuda
Argentina 3.7 3.8 3.7 3.9 4.4
Armenia 0.2 0.2 0.4 0.7 1.0
Aruba
Australia 4.6 4.6 4.0 4.6 4.5
Austria 10.1 10.3 10.7 10.9 10.6
Azerbaijan 0.1 0.1 0.1 0.1 0.1
Bahamas, The
Bahrain 0.0 0.0 0.0 0.0 0.0
Bangladesh 53.9 54.8 52.8 50.2 49.3
Barbados
Belarus 0.4 0.5 0.6 0.8 1.3
Belgium 1.6 1.6 1.6 1.5 1.4
Belize
Benin 94.1 95.0 95.0 95.0 95.1
Bermuda
Bhutan
Bolivia 28.9 29.3 26.9 26.0 24.0
Bosnia and Herzegovina 2.3 2.6 3.7 4.4 11.4
Botswana 33.4 35.2 32.7 33.8 35.0
Brazil 34.1 33.0 32.3 31.4 31.6
Brunei Darussalam 0.1 0.1 0.0 0.0 0.0
Bulgaria 0.6 0.6 0.8 0.7 0.8
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon 76.7 78.0 79.3 78.8 78.7
Canada 3.9 4.0 4.0 3.8 4.3
Cayman Islands
Central African Republic
Chad
Chile 22.4 24.1 24.3 22.3 21.6
China 23.0 23.9 23.2 22.0 21.1
Colombia 22.8 22.0 21.4 20.4 20.6
Comoros
Congo, Dem. Rep. 84.7 85.8 87.0 88.2 90.8
Congo, Rep. 61.1 61.0 62.4 63.2 71.6
Costa Rica 23.3 22.8 15.3 15.1 15.3
Cote d'Ivoire 73.5 73.9 70.9 70.6 70.8
Croatia 3.5 4.0 3.8 3.5 3.8
Cuba 39.6 42.1 46.9 40.6 39.3
Curacao
Cyprus 0.4 0.4 0.4 0.3 0.7
Czech Republic 1.6 1.4 2.5 2.7 3.0
Denmark 6.6 6.4 7.0 7.2 6.9
Djibouti
Dominica
Dominican Republic 24.0 24.0 21.3 18.0 16.7
Ecuador 14.1 14.1 13.3 14.4 12.8
Egypt, Arab Rep. 3.3 3.5 3.4 3.4 3.7
El Salvador 48.2 45.8 45.5 42.8 40.5
Equatorial Guinea
Eritrea 80.6 76.8 74.5
Estonia 1.9 2.0 3.3 3.8 5.4
Ethiopia 95.4 95.6 96.7 96.1 95.7
Faeroe Islands
Fiji
Finland 16.1 14.5 15.1 15.8 15.8
France 4.9 5.3 5.3 5.0 4.8
French Polynesia
Gabon 62.9 63.1 60.8 58.9 65.6
Gambia, The
Georgia 3.7 4.3 7.8 13.6 6.2
Germany 1.4 1.4 1.5 1.5 1.6
Ghana 73.7 75.1 75.3 74.6 74.5
Greece 4.2 4.1 4.3 4.2 4.2
Greenland
Grenada
Guam
Guatemala 68.8 68.2 66.5 65.7 61.6
Guinea
Guinea-Bissau
Guyana
Haiti 77.7 79.5 81.5 84.1 94.2
Honduras 63.0 62.6 60.2 59.0 57.0
Hong Kong SAR, China 0.6 0.6 0.5 0.5 0.5
Hungary 2.3 2.6 2.9 2.9 3.0
Iceland 0.0 0.0 0.0 0.0 0.0
India 42.1 41.1 40.0 39.3 38.1
Indonesia 44.1 42.9 41.9 38.8 39.3
Iran, Islamic Rep. 0.3 0.3 0.3 0.3 0.3
Iraq 0.1 0.1 0.1 0.1 0.1
Ireland 1.1 1.0 0.9 0.9 0.9
Isle of Man
Israel 0.0 0.0 0.0 0.0 0.0
Italy 0.6 0.7 0.8 0.8 0.9
Jamaica 17.1 17.1 16.2 15.8 15.9
Japan 1.1 1.1 1.1 1.1 1.0
Jordan 0.1 0.1 0.1 0.1 0.1
Kazakhstan 0.2 0.2 0.1 0.1 0.1
Kenya 77.3 78.4 78.9 79.4 80.7
Kiribati
Korea, Dem. Rep. 2.9 3.0 3.5 3.9 4.3
Korea, Rep. 0.8 0.7 0.6 0.6 0.5
Kosovo
Kuwait 0.1 0.2 0.1 0.0 0.0
Kyrgyz Republic 0.1 0.1 0.1 0.1 0.1
Lao PDR
Latvia 8.4 10.4 12.6 16.2 18.6
Lebanon 5.3 4.4 4.3 3.1 3.0
Lesotho
Liberia
Libya 1.1 1.1 1.1 1.1 0.9
Liechtenstein
Lithuania 1.8 1.7 2.6 4.7 5.4
Luxembourg 0.7 0.6 1.1 1.0 1.1
Macao SAR, China
Macedonia, FYR 0.0 0.0 6.9 7.0 7.5
Madagascar
Malawi
Malaysia 11.1 9.2 8.5 8.1 8.3
Maldives
Mali
Malta 0.1 0.1 0.1 0.1 0.1
Marshall Islands
Mauritania
Mauritius
Mexico 7.0 6.9 6.9 6.8 6.3
Micronesia, Fed. Sts.
Moldova 0.6 0.8 0.9 1.0 1.2
Monaco
Mongolia 2.3 2.0 2.4 2.6 3.1
Montenegro
Morocco 4.6 5.2 4.9 4.8 4.5
Mozambique 93.9 94.2 93.5 92.8 93.5
Myanmar 84.5 84.2 85.0 80.8 78.8
Namibia 16.6 16.7 16.9 16.5
Nepal 93.7 92.7 92.5 92.0 90.8
Netherlands 1.5 1.4 1.4 1.5 1.5
New Caledonia
New Zealand 5.9 5.9 5.7 5.7 5.9
Nicaragua 52.3 51.4 48.4 49.4 49.4
Niger
Nigeria 80.2 78.7 77.8 78.6 82.6
Northern Mariana Islands
Norway 4.9 4.6 4.4 4.5 5.0
Oman 0.0 0.0 0.0 0.0 0.0
Pakistan 43.8 43.9 42.3 41.4 40.9
Palau
Panama 28.3 26.5 25.0 24.9 22.6
Papua New Guinea
Paraguay 72.5 73.7 69.3 64.8 62.4
Peru 27.5 27.0 26.8 24.2 23.0
Philippines 38.9 37.0 34.2 33.1 29.8
Poland 2.2 2.1 2.2 4.5 4.7
Portugal 14.8 14.7 13.5 13.8 13.5
Puerto Rico
Qatar 0.0 0.0 0.0 0.0 0.0
Romania 1.0 1.4 2.3 2.5 2.8
Russian Federation 1.4 1.3 1.6 1.6 1.3
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 0.0 0.0 0.0 0.0 0.0
Senegal 56.7 57.6 54.6 55.2 56.0
Serbia 5.9 6.1 4.9 5.7 6.1
Seychelles
Sierra Leone
Singapore 0.5 1.3 1.1 0.9 0.8
Sint Maarten (Dutch part)
Slovak Republic 0.8 0.8 0.7 2.2 2.6
Slovenia 4.7 4.8 5.2 4.9 4.7
Solomon Islands
Somalia
South Africa 11.4 11.2 12.2 11.6 11.4
South Sudan
Spain 4.5 4.1 3.7 3.9 3.7
Sri Lanka 71.0 70.1 70.9 64.8 62.3
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 81.8 83.1 84.3 88.0 85.4
Suriname
Swaziland
Sweden 11.7 11.8 12.9 13.7 13.2
Switzerland 6.1 6.5 6.4 6.7 6.5
Syrian Arab Republic 0.0 0.0 0.0 0.0 0.0
Tajikistan 0.0 0.0 0.0 0.0 0.0
Tanzania 91.7 91.8 92.5 91.9 92.2
Thailand 35.0 33.9 32.3 27.5 24.1
Timor-Leste
Togo 82.8 84.8 88.1 92.0 85.2
Tonga
Trinidad and Tobago 1.1 1.0 0.9 0.9 1.0
Tunisia 12.9 13.3 12.2 12.8 12.4
Turkey 13.7 13.8 13.4 12.6 12.7
Turkmenistan 0.0 0.0 0.0 0.0 0.0
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine 0.1 0.1 0.1 0.1 0.2
United Arab Emirates 0.0 0.0 0.1 0.1 0.1
United Kingdom 0.3 0.3 0.4 0.5 0.7
United States 3.3 3.4 3.7 3.3 3.4
Uruguay 24.2 23.1 21.5 22.4 22.3
Uzbekistan 0.0 0.0 0.0 0.0 0.0
Vanuatu
Venezuela, RB 1.3 1.3 1.1 1.2 1.0
Vietnam 69.8 70.2 68.6 66.3 62.5
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 3.1 2.5 2.3 2.7 2.6
Zambia 74.3 74.2 74.9 76.6 77.9
Zimbabwe 50.8 48.9 48.3 51.3 52.6

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