Country name 1990 1991 1992 1993 1994
Kenya 17.3 21.4
Chile 17.3 17.9 17.7
Guyana 18.5
Central African Republic 18.5
Dominican Republic 18.9
Honduras 18.8 19.5 19.2 19.3 19.2
Colombia 20.4 19.4
Thailand 19.8 19.5 20.4
Mexico 19.8 19.3
Uganda 20.3
Jordan 20.4
Malaysia 20.6
Brazil 17.9 20.8 17.5
Niger 21.3 21.2
Lao PDR 21.4
Argentina 20.4 21.5 22.0 21.6
Uruguay 22.0
Venezuela, RB 22.0
Costa Rica 22.5 22.1 22.0 22.1 21.4
Burundi 22.1
Slovak Republic 22.2
Tanzania 22.2
Bulgaria 22.4 22.2
Denmark 22.7
Trinidad and Tobago 22.7
Ukraine 22.9
Israel 22.9
Belgium 23.0
Moldova 23.1
Switzerland 23.2
Poland 23.2
Romania 23.2 22.6
Nigeria 23.3
Sweden 23.3
Canada 23.1 23.1
Nepal
Cayman Islands
Maldives
Bahamas, The
Cambodia 19.7
Chad
Belarus 22.2
Azerbaijan
Bahrain
China 22.6 22.3
Oman
Austria 22.7
Samoa
Comoros
Belize 16.4 15.3
Congo, Dem. Rep.
Macedonia, FYR
Congo, Rep.
Mauritania 18.0
Bosnia and Herzegovina
Morocco 21.7
Cote d'Ivoire 22.3
Nicaragua 19.7
Croatia
Papua New Guinea
Cuba
Cabo Verde
Curacao
Senegal 19.3 20.4
Cyprus
Turkmenistan 22.9
Czech Republic 21.4
Burkina Faso 18.4
Bolivia 22.0 18.8
Luxembourg
Djibouti
Malawi
Dominica
Malta
Australia
Andorra
Ecuador 19.1
Mongolia
Egypt, Arab Rep. 21.4
Myanmar
El Salvador 20.1
New Caledonia
Equatorial Guinea
Cameroon
Eritrea
Palau
Estonia 21.3
Peru 21.4
Ethiopia
Puerto Rico
Singapore
Russian Federation 20.2
Botswana 16.4
Sao Tome and Principe
Togo
Seychelles
Bermuda
Brunei Darussalam
Faeroe Islands
Fiji
Finland 22.6
Algeria
France 22.3
Benin
French Polynesia
Tuvalu
Gabon
United Kingdom 22.8 22.3
Gambia, The
Uzbekistan
Georgia
Bangladesh 22.1
Germany 22.7
Macao SAR, China
Ghana 21.7
Madagascar 20.2
Greece
Angola
Greenland
Mali 19.4
Grenada
Marshall Islands
Guam
Mauritius
Guatemala
Micronesia, Fed. Sts.
Guinea 23.9 21.4
Monaco
Guinea-Bissau 20.6 19.4
Montenegro
Aruba
Mozambique
Haiti
Namibia 12.0
Armenia
Netherlands 22.5 23.4
Hong Kong SAR, China
New Zealand
Northern Mariana Islands
American Samoa
Hungary 21.5
Iceland
Norway 22.4
India 21.5
Pakistan 21.7
Indonesia 21.7 21.5
Panama 20.9
Iran, Islamic Rep. 21.4 21.4
Paraguay 22.3
Iraq
Philippines 20.7 21.1
Ireland 21.7
Portugal
Isle of Man
Qatar
Bhutan
Slovenia 21.9
Rwanda
Somalia
San Marino
South Sudan
Saudi Arabia
Sri Lanka 21.2
Serbia
Barbados
Sierra Leone
Suriname
Sint Maarten (Dutch part)
Italy 23.1 23.3
Jamaica 21.3 22.4
Solomon Islands
Japan
South Africa 18.2
St. Lucia
Spain 22.6
St. Vincent and the Grenadines
St. Kitts and Nevis
Kazakhstan 22.9
St. Martin (French part)
Antigua and Barbuda
Sudan
Kiribati
Swaziland 17.2
Syrian Arab Republic
Korea, Dem. Rep.
Korea, Rep.
Tajikistan
Kosovo
Kuwait
Timor-Leste
Tunisia 22.1
Tonga
Kyrgyz Republic 20.9
West Bank and Gaza
Turkey 21.6
Zambia 21.0
Turks and Caicos Islands
Afghanistan
Albania
Lesotho 19.5 18.6
United Arab Emirates
Liberia
United States 23.7 23.4
Libya
Vietnam 21.4
Vanuatu
Liechtenstein
Lithuania 21.3
Virgin Islands (U.S.)
Latvia 22.6
Yemen, Rep.
Lebanon
Zimbabwe

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