Country name 1990 1991 1992 1993
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas, The 64.7 62.2 58.1 59.7
Bahrain
Bangladesh
Barbados
Belarus 4.4 17.3
Belgium
Belize 48.8 49.8 46.6 48.8
Benin
Bermuda
Bhutan 0.2 0.4 0.6 0.5
Bolivia
Bosnia and Herzegovina
Botswana 12.9 18.9 21.9 15.6
Brazil 2.1 2.3 1.8 1.8
Brunei Darussalam
Bulgaria 1.8 3.0 6.1 9.1
Burkina Faso
Burundi 16.2 16.0 14.0
Cabo Verde
Cambodia
Cameroon 15.5 13.4 18.5 19.6
Canada 2.6 2.8 2.3
Cayman Islands
Central African Republic
Chad
Chile
China
Colombia
Comoros
Congo, Dem. Rep. 37.8 25.1 24.9 26.7
Congo, Rep.
Costa Rica
Cote d'Ivoire
Croatia 3.4 10.7 8.7
Cuba
Curacao
Cyprus
Czech Republic 3.9
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador 13.3 13.8 11.3 10.2
Egypt, Arab Rep. 12.9 9.5 10.1 9.5
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia 14.3 16.8 18.5 21.3
Faeroe Islands
Fiji 31.6 29.1 26.0 21.4
Finland
France
French Polynesia
Gabon
Gambia, The 37.7 37.4 40.0 41.6
Georgia
Germany
Ghana 34.7 30.5 30.3 24.3
Greece
Greenland
Grenada
Guam
Guatemala 19.0 15.5 20.1 19.7
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Hong Kong SAR, China
Hungary
Iceland
India 28.6 25.8 24.1 21.9
Indonesia 5.2 5.6 5.6
Iran, Islamic Rep. 13.5 16.9 18.5 4.4
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica
Japan
Jordan 21.7 22.4 32.4 27.6
Kazakhstan
Kenya 14.8 13.0 8.1
Kiribati
Korea, Dem. Rep.
Korea, Rep. 11.8 9.2 7.3 5.8
Kosovo
Kuwait 2.0 2.3 2.7
Kyrgyz Republic 3.6
Lao PDR
Latvia
Lebanon
Lesotho 43.6 43.8 47.9 53.1
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi
Malaysia
Maldives 32.7 29.8 35.3 34.8
Mali
Malta
Marshall Islands
Mauritania
Mauritius
Mexico 6.2 7.7 8.1 6.8
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia 14.6 13.6
Montenegro
Morocco
Mozambique
Myanmar 13.7 16.2 14.8 15.6
Namibia 25.3 39.3 28.3 29.0
Nepal 25.6 24.2 22.9 21.8
Netherlands
New Caledonia
New Zealand
Nicaragua 18.9 11.6 16.0 17.7
Niger
Nigeria
Northern Mariana Islands
Norway
Oman 2.1 3.0 3.6 3.2
Pakistan 29.6 27.9 27.6 26.0
Palau
Panama 11.9 10.3 11.0 9.4
Papua New Guinea 19.5 17.2 20.1 20.8
Paraguay
Peru 16.5 9.5 9.5 11.5
Philippines 24.7 28.0 28.5 30.0
Poland
Portugal
Puerto Rico
Qatar
Romania
Russian Federation
Rwanda 28.4 34.3 33.5
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles 48.9
Sierra Leone 38.1 32.6 30.5 30.5
Singapore 2.0 2.2 1.9 1.6
Sint Maarten (Dutch part)
Slovak Republic
Slovenia 8.0 8.7
Solomon Islands
Somalia
South Africa
South Sudan
Spain
Sri Lanka 26.0 23.4 23.0 19.4
St. Kitts and Nevis 50.3 51.4 47.4 46.6
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines 36.1 34.0 36.6 40.8
Sudan
Suriname
Swaziland
Sweden
Switzerland
Syrian Arab Republic 7.3 7.5 9.4 13.6
Tajikistan
Tanzania
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago 9.1
Tunisia 27.5 28.1 28.9 27.6
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
Uruguay 9.8 8.2 7.1 5.0
Uzbekistan
Vanuatu 56.5
Venezuela, RB 6.8 8.0 11.3 11.0
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 15.9 15.8 20.5 20.1
Zambia 17.2 27.6 12.9 30.4
Zimbabwe 17.1 17.1 18.3 18.8

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