Country name 1999 2000 2001 2002 2003
Afghanistan
Albania
Algeria 21.5 17.7 18.2 18.3
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina 18.2 17.6 18.9 16.9 14.3
Armenia
Aruba 18.6 19.2 20.2 19.4
Australia 13.9
Austria 30.0 27.8 27.9 27.8 28.7
Azerbaijan
Bahamas, The
Bahrain
Bangladesh 11.8 10.8 12.4 13.4
Barbados 17.2 20.8 25.0 25.1 27.6
Belarus
Belgium 23.7 24.3 22.5
Belize 17.6 15.9
Benin 24.5 24.3 20.2 22.5
Bermuda
Bhutan
Bolivia 12.0 9.8 10.5 12.9 13.3
Bosnia and Herzegovina
Botswana
Brazil
Brunei Darussalam
Bulgaria 18.7 18.5 20.2
Burkina Faso
Burundi 55.9 55.2
Cabo Verde 20.5
Cambodia 6.1
Cameroon
Canada
Cayman Islands
Central African Republic
Chad
Chile 14.1 15.0 15.2
China 11.5
Colombia 16.1 13.0 13.9
Comoros 25.1
Congo, Dem. Rep.
Congo, Rep. 16.4
Costa Rica 21.4 18.9 20.7 22.9
Cote d'Ivoire 40.2
Croatia
Cuba 37.2 41.2 40.6 44.1
Curacao
Cyprus 28.2 29.3 30.2 33.6 37.3
Czech Republic 21.0 20.4 20.2 21.5 22.3
Denmark 38.1 38.2 34.8 35.8 34.8
Djibouti
Dominica
Dominican Republic
Ecuador 8.5 5.3
Egypt, Arab Rep.
El Salvador 7.5 9.6 8.9
Equatorial Guinea 2.8
Eritrea 36.8 35.0 26.2
Estonia 27.2 24.7 24.7 25.8
Ethiopia
Faeroe Islands
Fiji
Finland 25.9 23.9 25.2 26.1 27.1
France 29.5 29.2 29.1 29.3 30.7
French Polynesia
Gabon
Gambia, The
Georgia
Germany
Ghana 39.7
Greece 15.6 20.3 18.4 17.9 20.2
Greenland
Grenada 9.6
Guam
Guatemala 4.3 5.2 4.0
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Hong Kong SAR, China 17.4 17.8 19.3
Hungary 19.0 20.4 19.9 20.9 26.6
Iceland 19.1 19.0 21.5 22.4 21.8
India 24.6 24.6 23.2 19.7
Indonesia
Iran, Islamic Rep. 10.2 12.1 12.1
Iraq
Ireland 16.8 16.3 17.2 17.9 19.2
Isle of Man
Israel 19.8 18.9 19.7 20.2 19.6
Italy 27.6 26.5 30.0 26.8 28.3
Jamaica 20.0
Japan 20.6 20.9 20.9 21.6 22.2
Jordan 15.8 17.0 18.8
Kazakhstan
Kenya 14.4 15.8 20.3
Kiribati
Korea, Dem. Rep.
Korea, Rep. 15.7 20.3 22.6 23.7
Kosovo
Kuwait 19.6 18.2
Kyrgyz Republic
Lao PDR 4.5 9.3
Latvia 23.7 23.2 24.3 25.5 24.5
Lebanon
Lesotho 77.1 79.5 64.0
Liberia
Libya
Liechtenstein 11.0
Lithuania 20.1
Luxembourg 23.7
Macao SAR, China 11.2
Macedonia, FYR
Madagascar
Malawi 9.7 25.5 22.2
Malaysia 21.9 26.6 27.2 25.3
Maldives
Mali 54.3
Malta 22.1
Marshall Islands 27.7
Mauritania 32.6
Mauritius 14.2 12.8 18.3
Mexico 12.4 16.9 14.5 15.9
Micronesia, Fed. Sts.
Moldova
Monaco 6.9 6.7
Mongolia
Montenegro
Morocco 45.4 44.7 43.1 44.3 42.2
Mozambique
Myanmar 7.2 2.9
Namibia 36.5 34.3 28.8 23.6 22.4
Nepal 12.5 11.0 13.1 10.2 9.1
Netherlands 22.3 22.8 23.0 23.5 23.9
New Caledonia
New Zealand 23.6 22.2 22.5 20.3 20.7
Nicaragua
Niger
Nigeria
Northern Mariana Islands
Norway 30.5 32.3
Oman 20.1 18.1 16.2
Pakistan
Palau
Panama 19.7 22.3 14.7 16.4
Papua New Guinea
Paraguay 15.9 13.5 11.8 12.5
Peru 9.2 8.7 9.8
Philippines 10.3 9.0 8.9 9.8
Poland 19.9 19.8
Portugal 26.5 27.5 29.0 29.3 30.0
Puerto Rico
Qatar
Romania 13.5
Russian Federation
Rwanda 44.3
Samoa 10.0 9.5 10.3
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles 15.1 17.1
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic 18.4 16.1 16.6 18.5 17.5
Slovenia 25.6 24.5 24.8
Solomon Islands
Somalia
South Africa 20.0 17.7 17.5 17.2 18.7
South Sudan
Spain 24.4 23.2 22.7 23.4 23.7
Sri Lanka
St. Kitts and Nevis
St. Lucia 24.7
St. Martin (French part)
St. Vincent and the Grenadines 22.4
Sudan
Suriname
Swaziland 23.2 26.1 32.5 27.5 48.3
Sweden 26.1 25.7 25.5 25.6 25.6
Switzerland 26.8 26.2 26.8 28.3 28.1
Syrian Arab Republic 21.5 23.3 24.2
Tajikistan
Tanzania
Thailand 16.0
Timor-Leste
Togo 28.2 24.9
Tonga 7.6 8.8
Trinidad and Tobago
Tunisia 24.6 24.2 23.5 21.5 23.5
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom 23.4 24.0 24.2 25.9 27.3
United States 21.4 21.8 23.0 23.4 24.5
Uruguay 10.5 10.0 9.6 8.0 6.5
Uzbekistan
Vanuatu 71.7 61.3 88.9
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe

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