Country name 1996 1997 1998 1999 2000
Latvia 25.7 18.6 19.0
Bulgaria 22.8
Canada 23.9 25.4 25.6
Moldova 28.1 30.1 34.4 28.5
Israel 28.2
Lao PDR 29.1
Russian Federation 35.6 29.4 28.6 27.7 27.6
Jordan 29.8
Madagascar 30.2 28.9
United States 30.5 30.4
Georgia 27.9 31.3 31.2 29.9 30.3
Uruguay 31.7 31.9 32.5 33.1
Costa Rica 34.3 33.9 34.0 35.9 35.7
Philippines 36.3 36.3
Argentina 36.9 36.4 38.1 37.1 37.7
Kenya 37.5
Dominican Republic 36.5 37.9 40.7
Malaysia 38.4
Peru 41.2 44.5 44.9 38.5
Honduras 43.7 41.4 44.6 41.9
Paraguay 41.4 42.1
Panama 44.1 43.4 42.5 43.7
Bolivia 45.4 42.6 49.0
Brazil 47.4 47.4 47.6 47.0
Belize 46.5 50.3 43.7 42.4
Malawi 61.5
Nigeria 40.7
Bosnia and Herzegovina
Barbados
Brunei Darussalam
Angola 40.3
Sao Tome and Principe 24.6
Mexico 37.9 37.7 41.4
Liberia
Burkina Faso 42.8
Burundi 32.7
Myanmar
Cabo Verde
Bermuda
Cambodia
St. Kitts and Nevis
Cameroon 36.2
Turks and Caicos Islands
Andorra
Luxembourg
Cayman Islands
Malta
Central African Republic
Mongolia 22.9
Chad
New Caledonia
Chile 44.4 45.0 45.3
Pakistan 25.2 28.5
China 27.6 29.7
Bahamas, The
Colombia 45.6 46.9 47.0
Botswana
Comoros
Sudan
Congo, Dem. Rep.
Trinidad and Tobago
Congo, Rep.
United Arab Emirates
Bangladesh 27.6
Liechtenstein
Cote d'Ivoire 30.1
Macedonia, FYR 22.2 25.9
Croatia 22.5 22.8 25.1
Maldives 48.1
Cuba
Mauritania 29.5
Curacao
Algeria
Cyprus
Morocco 31.1 32.1
Czech Republic 22.7
Nepal
Denmark
Nicaragua 36.0
Djibouti
Norway
Dominica
Bhutan
Seychelles 34.0
Qatar
Slovak Republic 20.8
Samoa
South Africa 44.9
Senegal
Ecuador 37.9 47.9 45.9
Singapore
Egypt, Arab Rep.
Solomon Islands
El Salvador 39.8 40.5 38.7 38.9
Spain
Equatorial Guinea
St. Martin (French part)
Eritrea
Swaziland 44.1
Estonia 29.8 27.6
Togo
Ethiopia 25.5
Turkey
Faroe Islands
Uganda 31.3 34.9
Fiji
Azerbaijan
Finland
Libya
France
Lithuania 25.6 25.2 25.3 24.7
French Polynesia
Macao SAR, China
Gabon
Armenia 35.2 29.6
Gambia, The 37.0
Belarus 24.4 24.9 23.5
Austria
Mali
Germany
Marshall Islands
Ghana 29.6
Mauritius
Greece
Micronesia, Fed. Sts. 47.1
Greenland
Monaco
Grenada
Montenegro
Guam
Mozambique 36.1
Guatemala 44.4
Namibia
Guinea
Netherlands
Guinea-Bissau
New Zealand
Guyana 34.1
Niger
Haiti
Northern Mariana Islands
Belgium
Oman
Bahrain
Palau
Benin
Papua New Guinea 40.7
Portugal
Hong Kong SAR, China
Hungary 21.9 23.3 22.8
Poland 26.5 25.9 25.8 26.1
Iceland
Puerto Rico
India
Romania 24.2 23.4 23.3
Indonesia 26.6 25.1
Rwanda 40.8
Iran, Islamic Rep. 33.7
San Marino
Iraq
Saudi Arabia
Ireland
Serbia
Isle of Man
Sierra Leone
American Samoa
Sint Maarten (Dutch part)
Italy
Slovenia 23.0
Jamaica 32.7 35.0
Somalia
Japan
South Sudan
Australia
Sri Lanka
Kazakhstan 26.3
St. Lucia
Switzerland
St. Vincent and the Grenadines
Tajikistan 23.4
Suriname
Thailand 34.3 32.3 34.1 33.7
Sweden
Kiribati
Syrian Arab Republic
Korea, Dem. People’s Rep.
Tanzania 28.9
Korea, Rep.
Timor-Leste
Kuwait
Tonga
Kyrgyz Republic 35.3 24.8
Tunisia 31.6
Aruba
Turkmenistan 31.7
Vanuatu
Tuvalu
Antigua and Barbuda
Ukraine 27.6 23.2
Lesotho
United Kingdom
Vietnam 29.1
West Bank and Gaza
Uzbekistan 32.7 28.6
Albania 21.2
Venezuela, RB 36.5 36.2
Zambia 37.3 38.2
Virgin Islands (U.S.)
Afghanistan
Yemen, Rep.
Lebanon
Zimbabwe

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