Country name 2006 2007 2008 2009 2010
Afghanistan
Albania 24.5
Algeria
American Samoa
Andorra
Angola 32.3
Antigua and Barbuda
Argentina 35.4 34.9 33.7 32.6 32.4
Armenia 27.5 24.3 25.3 24.4 26.2
Aruba
Australia 27.5 26.5
Austria 23.7 23.9 24.1 24.7 23.6
Azerbaijan
Bahamas, The
Bahrain
Bangladesh 26.8
Barbados
Belarus 22.3 23.0 22.0 22.6 22.3
Belgium 22.5 23.6 22.9 22.7 22.8
Belize
Benin
Bermuda
Bhutan 29.4
Bolivia 43.7 42.7 39.1 37.1
Bosnia and Herzegovina 25.1
Botswana 49.6
Brazil 44.5 43.6 42.9 42.5
Brunei Darussalam
Bulgaria 26.6 22.2 25.7 25.7 26.9
Burkina Faso 32.1
Burundi 28.0
Cabo Verde 37.1
Cambodia 33.6 28.4 28.0 27.7
Cameroon 33.0
Canada 26.1 25.7
Cayman Islands
Central African Republic 46.2
Chad
Chile 42.0 42.8
China 31.1 30.0
Colombia 48.2 47.7 44.4 44.6 44.3
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 38.0 38.9 38.2 39.7 37.1
Cote d'Ivoire 32.6
Croatia 27.9 26.7 22.5
Cuba
Curacao
Cyprus 26.0 25.5 26.2 26.2 25.7
Czech Republic 22.6 22.3 22.9 22.4 22.5
Denmark 22.0 22.2 21.7 22.2 22.8
Djibouti
Dominica
Dominican Republic 41.2 38.4 38.8 38.7 36.5
Ecuador 42.5 43.3 39.4 38.2 38.4
Egypt, Arab Rep. 26.6
El Salvador 35.5 35.7 36.0 36.1 33.7
Equatorial Guinea
Eritrea
Estonia 26.9 24.1 25.0 24.5 24.3
Ethiopia 27.4
Faeroe Islands
Fiji 34.7
Finland 23.0 23.3 23.0 22.6 22.6
France 23.6 26.3 26.7 27.2
French Polynesia
Gabon
Gambia, The
Georgia 30.4 30.9 30.5 31.5 31.3
Germany 25.5 25.6 24.6 25.0 24.4
Ghana
Greece 26.8 26.2 26.2 26.1 25.7
Greenland
Grenada
Guam
Guatemala 43.6
Guinea 30.1
Guinea-Bissau 42.0
Guyana
Haiti
Honduras 44.1 43.8 43.9 39.1 41.0
Hong Kong SAR, China
Hungary 22.8 25.3 22.1 21.5 23.1
Iceland 25.4 24.8 27.1 24.0 22.1
India 28.8
Indonesia 27.8 28.2
Iran, Islamic Rep. 31.4
Iraq
Ireland 25.6 25.5 24.6 25.6 24.9
Isle of Man
Israel 29.5 31.3
Italy 25.8 25.0 25.5 25.3 25.8
Jamaica
Japan 24.8
Jordan 27.5 26.6 27.5
Kazakhstan 24.7 23.4 24.2 23.7 23.7
Kenya
Kiribati 28.5
Korea, Dem. Rep.
Korea, Rep.
Kuwait
Kyrgyz Republic 28.7 27.9 26.0 24.6 24.5
Lao PDR 30.2
Latvia 26.7 27.7 27.4 26.7 26.3
Lebanon
Lesotho 40.9
Liberia 28.3
Libya
Liechtenstein
Lithuania 26.8 26.8 29.0 27.7 24.8
Luxembourg 24.3 25.1 25.8 24.2 23.8
Macao SAR, China
Macedonia, FYR 32.2 34.2
Madagascar 33.2
Malawi 37.5
Malaysia 34.8 34.6
Maldives 27.6
Mali 30.2 25.7
Malta
Marshall Islands
Mauritania 27.9
Mauritius 28.8
Mexico 38.1 38.9 38.4
Micronesia, Fed. Sts.
Moldova 27.4 26.8 27.1 25.0 25.4
Monaco
Mongolia 27.8 25.7
Montenegro 23.0 23.9 24.1 24.2 22.5
Morocco 33.1
Mozambique 36.8
Myanmar
Namibia 51.8
Nepal 26.3
Netherlands 24.9 24.2 23.8 22.5 22.6
New Caledonia
New Zealand
Nicaragua 35.2
Niger 31.4
Nigeria 32.7
Northern Mariana Islands
Norway 21.3 22.4 21.8 21.3 21.0
Oman
Pakistan 26.9 25.6
Palau
Panama 41.8 40.2 40.6 40.5 40.1
Papua New Guinea 32.7
Paraguay 42.9 41.2 40.4 38.2 41.1
Peru 39.4 39.1 36.4 36.1 34.8
Philippines 33.9 33.4
Poland 26.4 26.5 26.7 26.6 26.2
Portugal 29.7 28.9 28.9 27.5 28.3
Puerto Rico
Qatar
Romania 28.9 27.4 23.0 22.1 21.9
Russian Federation 31.6 32.8 32.5 31.0 31.1
Rwanda 44.3
Samoa 34.7
San Marino
Sao Tome and Principe 24.2
Saudi Arabia
Senegal
Serbia 23.5 23.5 22.7 22.8 23.2
Seychelles 33.8
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic 23.7 24.1 23.3 22.4 21.9
Slovenia 20.4 20.4 20.1 20.6 20.7
Solomon Islands
Somalia
South Africa 54.3 51.3
South Sudan
Spain 24.4 24.8 25.7 26.0 26.2
Sri Lanka 32.5 29.7
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 26.7
Suriname
Swaziland 40.0
Sweden 21.2 21.3 21.5 21.2 21.3
Switzerland 26.8 26.4 25.7 25.5
Syrian Arab Republic
Tajikistan 25.1 24.1
Tanzania 31.9
Thailand 32.5 30.8 31.1 30.8 30.7
Timor-Leste 26.7
Togo 32.6
Tonga 29.4
Trinidad and Tobago
Tunisia 27.0
Turkey 29.6 28.2 28.6 29.2 29.3
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 36.4
Ukraine 24.1 23.1 21.9 21.2 21.0
United Arab Emirates
United Kingdom 26.8 28.0 26.4 26.7 26.9
United States 30.7 29.4
Uruguay 35.9 36.3 35.1 35.2 34.4
Uzbekistan
Vanuatu 28.9
Venezuela, RB 34.1
Vietnam 28.9 30.1 33.9
Virgin Islands (U.S.)
West Bank and Gaza 27.2 27.6 27.4
Yemen, Rep.
Zambia 43.2 45.2
Zimbabwe

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