Country name 2008 2009 2010 2011
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina 22.5 21.6
Armenia 52.2
Aruba
Australia 15.8 15.0 20.3 19.7
Austria 25.8 21.5 27.8 27.5
Azerbaijan
Bahamas, The
Bahrain
Bangladesh
Barbados
Belarus
Belgium 47.0 43.5 49.5 47.1
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
Brunei Darussalam
Bulgaria 50.0 40.7 46.3 57.1
Burkina Faso
Burundi
Cambodia
Cameroon
Canada 7.5 7.9 12.3 13.9
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile
China
Colombia
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica
Cote d'Ivoire
Croatia 60.7 50.8 53.8 62.7
Cuba
Curacao
Cyprus 16.1 10.4 21.0 21.6
Czech Republic 50.4 28.9 43.3 41.7
Denmark 14.2 9.3 21.9 26.2
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt, Arab Rep.
El Salvador
Equatorial Guinea
Eritrea
Estonia 35.3 26.8 48.4 59.7
Ethiopia
Faeroe Islands
Fiji
Finland 20.0 18.1 26.8 26.4
France 38.4 35.0 41.3 41.8
French Polynesia
Gabon
Gambia, The
Georgia
Germany 52.5 43.9 47.6 49.0
Ghana
Greece 40.6 34.4 38.8 45.0
Greenland
Grenada
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Hong Kong SAR, China
Hungary 48.8 42.4 51.2 48.9
Iceland 3.4 6.7 20.9 25.6
India 36.6
Indonesia
Iran, Islamic Rep.
Iraq
Ireland 30.8 31.9 53.8 64.7
Isle of Man
Israel 24.1 22.2 23.8 19.8
Italy 43.0 41.6 46.7 50.7
Jamaica
Japan 39.9 34.8 44.8 47.3
Jordan
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep. 3.7 0.6 0.5 0.5
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia 24.3 27.1 48.2 59.0
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania 17.3 21.0 42.3 52.2
Luxembourg 29.4 19.9 32.2 33.1
Macao SAR, China
Macedonia, FYR 86.0 82.2 83.5 83.6
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta 46.8 49.4 50.6 53.1
Marshall Islands
Mauritania
Mauritius
Mexico 1.4 1.6 2.4 2.1
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco
Mozambique
Myanmar
Namibia 77.8
Nepal
Netherlands 36.0 23.4 27.3 34.7
New Caledonia
New Zealand 4.7 5.7 8.1 9.3
Nicaragua
Niger
Nigeria
Northern Mariana Islands
Norway 5.6 7.2 10.2 13.1
Oman
Pakistan
Palau
Panama
Papua New Guinea
Paraguay
Peru
Philippines
Poland 27.3 23.3 25.3 30.7
Portugal 48.2 40.5 51.4 47.9
Puerto Rico
Qatar
Romania 42.9 32.2 36.9 42.6
Russian Federation 32.7 27.0 28.9 32.3
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia 72.4
Seychelles
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic 65.6 47.8 58.3 65.0
Slovenia 41.4 28.3 45.0 45.1
Solomon Islands
Somalia
South Africa 27.7 28.1 31.4 33.0
South Sudan
Spain 13.9 20.9 35.9 40.6
Sri Lanka
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname
Swaziland
Sweden 12.8 12.6 16.9 17.8
Switzerland 26.7 26.1 30.0 36.6
Syrian Arab Republic
Tajikistan
Tanzania
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago
Tunisia
Turkey 24.0 22.6 24.7 22.5
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom 28.2 26.4 37.1 37.7
United States 10.9 16.4 29.9 32.2
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe

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