Country name 2006 2007 2008 2009 2010
Afghanistan 8.9 6.9 8.0 10.5 11.0
Albania
Algeria 42.9 39.7 47.2 37.5 37.1
American Samoa
Andorra
Angola 46.1 45.0 42.7 21.4 35.2
Antigua and Barbuda 19.7 20.8 20.2 18.3 20.9
Argentina
Armenia 19.8 21.4 22.9 22.3 22.6
Aruba
Australia 27.0 26.4 26.6 24.5 23.4
Austria 36.1 36.1 36.2 35.1 35.3
Azerbaijan 49.3 40.9 46.8
Bahamas, The 16.1 16.1 17.3 16.8 16.3
Bahrain 24.5 27.4 19.5 22.2
Bangladesh 8.8 8.8 9.5 9.6 9.7
Barbados 27.8 28.5 27.1 27.1
Belarus 37.2 38.3 38.9 35.3 31.4
Belgium 39.7 39.1 40.0 39.1 39.6
Belize 24.1 26.2 25.8 25.5 27.4
Benin 15.4 19.0 17.3 16.4 17.3
Bermuda
Bhutan 17.0 20.4 22.6 22.9
Bolivia 23.2 23.3
Bosnia and Herzegovina 39.0 39.5 38.7 38.1 39.1
Botswana 45.5 41.6 39.8 39.7 36.3
Brazil 24.6 25.2 25.9 23.2 25.4
Brunei Darussalam
Bulgaria 33.8 32.8 33.2 30.4 28.2
Burkina Faso 13.0 13.8 12.9 13.6 15.3
Burundi
Cabo Verde 24.7 22.6 23.3 20.4 20.0
Cambodia 9.8 11.2 12.5 10.8 11.5
Cameroon
Canada 18.7 18.7 17.8 17.7 17.1
Cayman Islands
Central African Republic 9.4 9.5 9.9
Chad
Chile 24.5 26.0 24.5 19.1 21.5
China 10.2 16.9 11.2 11.8 11.3
Colombia 21.7 20.8 21.5
Comoros
Congo, Dem. Rep. 10.0 9.4 11.8 14.2 15.0
Congo, Rep. 45.7 40.6 48.2
Costa Rica 25.2 24.6 23.7
Cote d'Ivoire 15.9 17.2 16.8 16.1 15.8
Croatia 34.0 35.0 34.4 34.3 33.6
Cuba
Curacao
Cyprus 70.6 65.7 35.8 36.4
Czech Republic 28.3 28.9 28.9 26.9 27.4
Denmark 34.5 38.8 39.0 38.5 38.6
Djibouti
Dominica 25.5 27.4 27.3 26.5 26.4
Dominican Republic 16.2 16.5 15.6 14.1 13.9
Ecuador
Egypt, Arab Rep. 28.1 27.1 27.6 26.9 24.8
El Salvador 17.3 19.4 20.5 17.9 19.0
Equatorial Guinea 44.7 42.5 49.1
Eritrea
Estonia 28.8 29.3 30.2 35.8 33.7
Ethiopia 8.9 8.3 10.1 9.4 10.8
Faeroe Islands
Fiji 25.4
Finland 37.8 37.5 37.5 35.8 35.2
France 41.9 41.1 41.0 40.0 41.6
French Polynesia
Gabon
Gambia, The 9.7 15.0 16.3 16.2
Georgia 22.5 24.0 25.7 25.2 23.9
Germany 27.5 27.2 27.3 28.4 27.6
Ghana 13.6 15.7 15.7 15.4 16.7
Greece 36.4 37.9 37.8 35.9 38.5
Greenland
Grenada 20.5 20.9 20.8 19.3 19.9
Guam
Guatemala 12.5 12.6 11.9 10.9 11.1
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras 21.1 22.1 22.7 20.4 20.6
Hong Kong SAR, China 20.3 22.3 19.3 20.2
Hungary 35.3 37.8 40.0 40.2 39.0
Iceland 34.5 33.3 31.0 27.8 28.7
India 13.2 14.2 12.5 11.2 12.9
Indonesia 18.7 17.6 19.5 15.4
Iran, Islamic Rep. 30.8 29.5 27.4 26.5
Iraq
Ireland 32.9 32.3 31.0 30.4 30.6
Isle of Man
Israel 36.6 36.4 34.1 31.6 32.3
Italy 35.3 36.0 36.1 37.0 36.6
Jamaica 31.6 32.3 31.7 32.5 31.3
Japan 14.7 12.1 12.9 11.4 11.2
Jordan 29.6 29.9 25.8 24.8 22.7
Kazakhstan
Kenya 16.0 16.0 16.5 16.2 16.4
Kiribati 58.7
Korea, Dem. Rep.
Korea, Rep. 21.3 22.6 22.3 21.3 21.0
Kuwait 51.9 57.5 52.3 57.3 64.2
Kyrgyz Republic 16.5 20.7 20.1 18.8 19.4
Lao PDR 12.2 13.2 13.5 14.2 14.4
Latvia 17.8 17.4 17.4 18.0 17.8
Lebanon 20.5 21.3 21.8 22.1 20.3
Lesotho 67.1 63.3 65.0
Liberia 0.2 0.3 0.4 0.3
Libya
Liechtenstein
Lithuania 98.7 97.5 98.0 97.2 91.8
Luxembourg 37.7 37.7 38.9 40.5 39.4
Macao SAR, China 24.9 29.6 33.6 33.3 36.4
Macedonia, FYR 31.0 31.9 32.2 30.5 28.9
Madagascar 11.7 11.9 14.2 9.9 11.2
Malawi
Malaysia 20.7 21.0 20.8 22.3 19.4
Maldives 27.7 29.0 25.4 19.1 21.3
Mali 16.0 17.1 15.5 17.1 17.6
Malta 88.9 90.5 38.4 38.4 37.4
Marshall Islands
Mauritania
Mauritius 23.5 22.8
Mexico
Micronesia, Fed. Sts.
Moldova 33.3 34.2 34.4 32.6 31.6
Monaco
Mongolia 37.7 37.6 30.8 26.8 29.0
Montenegro
Morocco 31.3 33.1 34.9 32.6 31.0
Mozambique 17.9
Myanmar
Namibia 32.4 29.5 33.3 31.7 23.8
Nepal 10.7 11.9 12.3 14.1 14.9
Netherlands 38.4 37.8 39.0 37.9 38.5
New Caledonia
New Zealand 37.1 35.4 36.6 37.3 34.7
Nicaragua 14.7 15.0 14.3 14.0 14.8
Niger 13.0 13.5
Nigeria 10.4 11.1 12.9 10.5 5.6
Northern Mariana Islands
Norway 49.6 48.8 50.2 47.2 46.9
Oman 34.3 36.1 32.3 36.1 34.9
Pakistan 12.4 13.6 12.9 13.5 13.8
Palau
Panama
Papua New Guinea
Paraguay 18.6 18.0 18.4 20.5 19.9
Peru 20.1 21.0 21.0 18.9 20.1
Philippines 15.6 15.2 15.2 14.0 13.4
Poland 32.0 32.4 31.9 29.6 29.4
Portugal 35.0 35.2 34.7 33.1 35.0
Puerto Rico
Qatar 38.7 40.5 33.6 47.5 34.2
Romania 24.3 25.0 29.7 29.4 29.9
Russian Federation 28.7 31.3 33.7 25.5 26.1
Rwanda 13.7 13.8 14.3
Samoa 0.0
San Marino 45.9 45.4 45.6
Sao Tome and Principe 18.3 39.7 16.0 16.9 19.6
Saudi Arabia
Senegal 18.5 19.3
Serbia 38.8 38.2 36.7 36.5
Seychelles 47.3 35.7 34.8 33.0 35.1
Sierra Leone 8.9 8.3 8.9 9.0 9.8
Singapore 18.0 19.4 20.6 17.2 17.0
Sint Maarten (Dutch part)
Slovak Republic 29.6 28.3 28.5 28.2 27.2
Slovenia 37.9 36.3 37.3 36.2 36.1
Solomon Islands
Somalia
South Africa 30.1 30.3 29.6 27.5 28.1
South Sudan
Spain 26.6 27.0 23.7 21.8 24.6
Sri Lanka 16.2 15.8 14.9 14.5 12.7
St. Kitts and Nevis 28.6 27.9 27.4 28.0 27.2
St. Lucia 22.3 22.2 24.2 24.1 23.0
St. Martin (French part)
St. Vincent and the Grenadines 23.9 24.7 26.1 25.6 26.3
Sudan
Suriname 21.9 24.1 21.8 24.4 20.5
Swaziland
Sweden 34.0 33.6 32.1 31.6 31.2
Switzerland 16.6 16.3 16.8 16.9 16.5
Syrian Arab Republic 25.5 22.7
Tajikistan
Tanzania 12.3 12.7
Thailand 18.7 18.3 18.8 17.4 19.0
Timor-Leste
Togo 15.9 16.8 15.6 17.0 17.4
Tonga
Trinidad and Tobago 34.8 30.4 33.7 34.3 34.7
Tunisia 26.4 27.0 29.2 28.7 29.0
Turkey 31.2 32.8 33.4
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 12.7 12.8 13.3 11.0 10.5
Ukraine 36.2 34.3 35.8 34.6 34.3
United Arab Emirates
United Kingdom 35.4 35.2 36.6 33.6 34.2
United States 18.5 18.6 17.3 15.7 16.2
Uruguay 27.4 26.5 26.5 29.2 29.9
Uzbekistan
Vanuatu 18.9 17.9
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza 5.2 7.6
Yemen, Rep.
Zambia 14.2 14.3 15.0 13.1 13.9
Zimbabwe

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