Country name 1996 1997 1998 1999 2000
Afghanistan
Albania 23.3
Algeria
American Samoa
Andorra
Angola 20.2
Antigua and Barbuda
Argentina 21.2 21.4 21.0 21.3 21.3
Armenia 20.6 21.2
Aruba
Australia
Austria
Azerbaijan
Bahamas, The
Bahrain
Bangladesh 21.0
Barbados
Belarus 22.5 22.4 22.7
Belgium
Belize 17.6 16.6 19.1 19.4
Benin
Bermuda
Bhutan
Bolivia 18.8 20.8 18.5
Bosnia and Herzegovina
Botswana
Brazil 18.2 18.2 17.9 18.0
Brunei Darussalam
Bulgaria 21.9
Burkina Faso 17.5
Burundi 21.5
Cabo Verde
Cambodia
Cameroon 19.6
Canada 23.1 22.9 22.8
Cayman Islands
Central African Republic
Chad
Chile 18.2 18.0 17.8
China 22.3 22.2
Colombia 18.5 18.2 18.1
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 21.9 21.8 21.7 21.1 21.5
Cote d'Ivoire 21.4
Croatia 23.1 22.4 22.3
Cuba
Curacao
Cyprus
Czech Republic 21.7
Denmark
Djibouti
Dominica
Dominican Republic 20.7 20.6 19.9
Ecuador 20.7 17.7 18.1
Egypt, Arab Rep.
El Salvador 20.1 20.8 21.3 20.5
Equatorial Guinea
Eritrea
Estonia 21.6 22.2
Ethiopia 21.5
Faroe Islands
Fiji
Finland
France
French Polynesia
Gabon
Gambia, The 20.3
Georgia 22.7 22.4 22.2 22.5 22.4
Germany
Ghana 22.7
Greece
Greenland
Grenada
Guam
Guatemala 18.4
Guinea
Guinea-Bissau
Guyana 21.5
Haiti
Honduras 19.4 19.6 19.3 20.1
Hong Kong SAR, China
Hungary 22.4 22.1 22.1
Iceland
India
Indonesia 21.3 21.4
Iran, Islamic Rep. 21.5
Iraq
Ireland
Isle of Man
Israel 22.9
Italy
Jamaica 20.7 20.2
Japan
Jordan 21.1
Kazakhstan 23.2
Kenya 19.9
Kiribati
Korea, Dem. People’s Rep.
Korea, Rep.
Kuwait
Kyrgyz Republic 21.5 22.1
Lao PDR 20.7
Latvia 22.0 28.1 27.9
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania 22.3 22.5 22.5 22.7
Luxembourg
Macao SAR, China
Macedonia, FYR 22.9 23.2
Madagascar 21.9 22.6
Malawi 11.8
Malaysia 20.3
Maldives 18.8
Mali
Malta
Marshall Islands
Mauritania 22.3
Mauritius
Mexico 20.2 20.7 19.2
Micronesia, Fed. Sts. 19.1
Moldova 22.5 22.0 20.3 22.0
Monaco
Mongolia 23.3
Montenegro
Morocco 21.5 21.0
Mozambique 20.0
Myanmar
Namibia
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua 20.3
Niger
Nigeria 19.8
Northern Mariana Islands
Norway
Oman
Pakistan 21.1 20.6
Palau
Panama 19.7 19.8 20.1 19.9
Papua New Guinea 21.1
Paraguay 20.4 19.7
Peru 20.3 18.8 18.9 20.9
Philippines 20.4 20.5
Poland 21.9 22.2 22.3 22.3
Portugal
Puerto Rico
Qatar
Romania 22.9 22.7 22.7
Russian Federation 21.1 22.2 22.6 23.0 22.9
Rwanda 18.4
Samoa
San Marino
Sao Tome and Principe 23.0
Saudi Arabia
Senegal
Serbia
Seychelles 20.9
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic 22.8
Slovenia 22.5
Solomon Islands
Somalia
South Africa 18.8
South Sudan
Spain
Sri Lanka
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname
Swaziland 17.5
Sweden
Switzerland
Syrian Arab Republic
Tajikistan 22.7
Tanzania 21.9
Thailand 20.4 21.3 20.6 20.9
Timor-Leste
Togo
Tonga
Trinidad and Tobago
Tunisia 21.7
Turkey
Turkmenistan 21.5
Turks and Caicos Islands
Tuvalu
Uganda 21.1 20.3
Ukraine 22.1 22.7
United Arab Emirates
United Kingdom
United States 22.4 22.3
Uruguay 22.1 22.1 22.1 21.9
Uzbekistan 22.5 21.7
Vanuatu
Venezuela, RB 21.7 21.4
Vietnam 21.0
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia 20.7 20.5
Zimbabwe

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