Country name 2004 2005 2006 2007 2008
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina 15.6 19.6 20.2 21.8 23.7
Armenia
Aruba 17.7 17.6 16.6 17.7
Australia 16.0 17.8 17.5 17.3
Austria 27.5 26.3 26.6 26.3 27.4
Azerbaijan
Bahamas, The
Bahrain
Bangladesh 14.6 14.9 14.5 13.8
Barbados 24.4 22.4 22.1 20.3
Belarus
Belgium 33.1 32.8 32.7 33.2 36.5
Belize 18.4 19.7 19.8 21.1
Benin 25.8 24.7
Bermuda 12.3 14.0
Bhutan 37.1
Bolivia 14.7 17.0
Bosnia and Herzegovina
Botswana 46.1 42.5
Brazil
Brunei Darussalam
Bulgaria 10.6 22.0 21.0 20.9 24.2
Burkina Faso 20.8 22.2 29.2
Burundi 54.4 54.6
Cabo Verde 18.4 17.7 16.8 15.8
Cambodia
Cameroon 37.6 40.1 34.5 27.3
Canada
Cayman Islands
Central African Republic
Chad 24.9 24.6
Chile 13.4 12.6 11.8 12.8 15.2
China
Colombia 15.3 14.5 11.0 10.0 14.9
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 17.0 12.8
Cote d'Ivoire
Croatia
Cuba 44.3 47.9 42.9 53.8 53.9
Curacao
Cyprus 34.9 36.6 36.7 36.7 38.3
Czech Republic 22.1 22.0 22.2 21.2 21.8
Denmark 35.4 35.2 34.6 32.2 31.3
Djibouti
Dominica 12.8 15.0
Dominican Republic 3.3 5.0 4.1 6.4
Ecuador
Egypt, Arab Rep.
El Salvador 9.2 8.0 9.4 9.4
Equatorial Guinea
Eritrea 16.0
Estonia 24.7 23.1 23.2 29.3
Ethiopia
Faeroe Islands
Fiji 16.1
Finland 32.3 32.2 31.8 30.7 32.2
France 30.2 28.0 28.0 27.4 27.9
French Polynesia
Gabon
Gambia, The 13.8
Georgia 15.5
Germany 21.0 21.8 21.8
Ghana 42.0 37.7 29.6 26.8 26.2
Greece 20.7 21.5
Greenland
Grenada
Guam
Guatemala 4.2 4.3 4.8 5.9 6.2
Guinea 6.6
Guinea-Bissau
Guyana 10.6
Haiti
Honduras
Hong Kong SAR, China 20.4 19.2 17.5 16.0 15.3
Hungary 23.5 23.2 23.3 23.5 23.0
Iceland 23.1 22.8 22.7 21.7 21.8
India 17.7 16.7 16.2
Indonesia 9.4 9.4
Iran, Islamic Rep. 12.7 12.5 18.9 22.6 20.5
Iraq
Ireland 20.9 21.6 22.4 23.2 27.5
Isle of Man
Israel 19.1 18.2 18.3 17.1 18.3
Italy 27.1 26.6 28.3 25.1 26.6
Jamaica 17.5 18.8 20.0 26.9
Japan 22.3 22.2 22.3 22.4 22.4
Jordan 17.6 19.1 16.3 16.1 14.8
Kazakhstan
Kenya 22.3 21.2
Kiribati
Korea, Dem. Rep.
Korea, Rep. 23.5 21.9 22.2 22.2 23.4
Kosovo
Kuwait 15.7 15.4 13.2 14.3
Kyrgyz Republic
Lao PDR
Latvia 24.0 19.3 24.1 28.8
Lebanon 8.2
Lesotho 57.5 50.4 51.2
Liberia
Libya
Liechtenstein 10.9 10.7 10.1 12.3
Lithuania 21.1 20.0 20.3 20.1 22.6
Luxembourg 22.8 22.4 20.2 18.3 22.7
Macao SAR, China
Macedonia, FYR
Madagascar 21.4 15.4 12.5 13.6
Malawi
Malaysia 20.4 13.9 13.8 12.0
Maldives
Mali 35.7
Malta 18.4 30.8 33.7
Marshall Islands
Mauritania 21.9 34.0
Mauritius 18.0 17.7 17.0 15.2
Mexico 14.8 15.5 14.6 14.2 14.0
Micronesia, Fed. Sts.
Moldova 38.4 31.6
Monaco 6.2
Mongolia 10.6
Montenegro
Morocco 39.6 38.7 33.6
Mozambique 86.0
Myanmar
Namibia 18.9 15.8
Nepal 10.4
Netherlands 24.9 25.0 24.9 24.3 25.0
New Caledonia
New Zealand 21.9 21.0 20.0 19.1 17.8
Nicaragua 3.0 3.5
Niger 45.3 51.0 49.0
Nigeria
Northern Mariana Islands
Norway 29.9 28.5 25.8 26.1 25.1
Oman 12.4
Pakistan
Palau
Panama 12.8 15.8
Papua New Guinea
Paraguay 11.3 14.4
Peru 10.1 9.6 10.0 9.7 9.8
Philippines 8.8 8.9 8.8 9.1
Poland 21.6 22.2 23.1 22.0 22.9
Portugal 33.4 33.5 32.8 31.4 31.6
Puerto Rico
Qatar
Romania 14.7 16.0 16.6
Russian Federation
Rwanda 31.9 34.1
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 18.1
Senegal 32.0 31.3 25.5
Serbia 13.6 13.9
Seychelles
Sierra Leone
Singapore 14.2
Sint Maarten (Dutch part)
Slovak Republic 16.9 15.3 14.9 14.8 15.1
Slovenia
Solomon Islands
Somalia
South Africa 19.5 17.5 16.7 17.4 15.9
South Sudan
Spain 23.6 23.3 23.8 24.1 25.8
Sri Lanka
St. Kitts and Nevis
St. Lucia 18.1
St. Martin (French part)
St. Vincent and the Grenadines 14.1 22.4 17.5
Sudan
Suriname
Swaziland 31.4 41.9 39.6 34.5
Sweden 33.4 32.3 31.5 30.6 30.9
Switzerland 26.8 26.9 25.4 24.3 29.8
Syrian Arab Republic 13.4
Tajikistan
Tanzania
Thailand 15.9 7.5
Timor-Leste
Togo 17.6
Tonga 7.4
Trinidad and Tobago
Tunisia 21.0 21.7 24.4
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 32.1
Ukraine
United Arab Emirates
United Kingdom 25.9 25.4 26.5 27.7 28.4
United States 23.3 21.9 23.2 23.3 23.9
Uruguay 8.5 9.9 10.7
Uzbekistan
Vanuatu
Venezuela, RB 8.4 8.1
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe

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