Country name 2005 2006 2007 2008
Afghanistan 29.6
Albania 10.3 12.9 12.0 12.0
Algeria 29.2 42.0 39.5 43.0
American Samoa
Andorra
Angola 9.3 2.9
Antigua and Barbuda 9.6 9.3 11.9 10.5
Argentina 31.1 32.4 34.3 38.3
Armenia 14.3 13.7 16.5 19.4
Aruba 10.2 12.6 11.1 10.1
Australia 16.1 17.4 18.5 19.2
Austria 24.8 25.1 25.2 25.1
Azerbaijan 38.8 23.0 20.5 21.1
Bahamas, The
Bahrain 25.1 23.2 23.1 22.9
Bangladesh 18.2 24.5 26.1 31.1
Barbados 15.3 14.3 19.0 24.4
Belarus 15.0 11.8 13.1 16.0
Belgium 34.5 32.9 31.2 35.5
Belize 12.3 12.5 12.3 12.8
Benin 20.1 21.2 18.4 20.7
Bermuda 39.5 37.2 43.2
Bhutan 5.7 3.9
Bolivia 6.6 7.6 9.6 9.9
Bosnia and Herzegovina 18.1 15.8 6.4 6.5
Botswana 12.8 14.6 18.3 53.7
Brazil 43.0 42.7 47.9 49.2
Brunei Darussalam 17.0 17.4 19.8 21.2
Bulgaria 12.5 13.7 14.7 17.5
Burkina Faso 8.9 4.6 4.1 21.0
Burundi
Cabo Verde 7.8 6.1 5.9 5.6
Cambodia 6.5 6.9 9.8 8.7
Cameroon 19.1 18.0 24.4 37.2
Canada 39.3 39.1 39.2 41.5
Cayman Islands
Central African Republic
Chad
Chile 18.4 18.6 19.5 19.0
China 24.9 24.4 26.5 28.3
Colombia 14.6 16.5 14.6 17.0
Comoros
Congo, Dem. Rep. 17.9 28.6 34.2 26.4
Congo, Rep.
Costa Rica 13.3 19.3 17.2 19.5
Cote d'Ivoire 33.7 30.7 31.1 30.9
Croatia 12.5 11.5 10.8 10.9
Cuba
Curacao
Cyprus 21.1 22.0 22.1 20.1
Czech Republic 24.4 25.9 27.5 31.3
Denmark
Djibouti 5.1 5.4
Dominica 25.9 20.9 24.9 24.2
Dominican Republic 2.8 3.3 4.1 3.9
Ecuador
Egypt, Arab Rep. 13.2 11.7 10.2 14.5
El Salvador 8.4 9.3 11.0 11.0
Equatorial Guinea
Eritrea
Estonia 17.2 19.0 23.3 26.1
Ethiopia 10.9 7.0 9.8 6.7
Faeroe Islands 30.1 19.4 11.4 11.9
Fiji 5.4 5.2 3.6 3.4
Finland 32.3 30.5 31.4 48.2
France 23.8 22.7 20.7 20.6
French Polynesia 13.5 14.7 10.6 17.5
Gabon 37.7
Gambia, The
Georgia 4.0 2.8 3.2 4.1
Germany 29.7 29.9 30.8 31.8
Ghana
Greece 6.6 6.5 6.6 6.6
Greenland
Grenada 15.8 15.0 13.1 14.1
Guam
Guatemala 19.3 18.5 18.9 19.6
Guinea 1.1 46.8 37.2
Guinea-Bissau 10.5 11.9
Guyana 42.4 39.2 37.8 35.6
Haiti
Honduras 8.1 8.3 8.2 10.0
Hong Kong SAR, China 18.4 17.2 16.2 16.7
Hungary 20.3 22.8 25.5 27.0
Iceland 21.4 25.3 27.8 27.1
India 67.2 68.3 68.1 69.3
Indonesia 29.7 32.7 29.2 22.5
Iran, Islamic Rep.
Iraq 5.0 1.5
Ireland 57.1 54.0 57.5 61.2
Isle of Man
Israel 55.4 57.6 54.7 52.6
Italy 34.2 34.5 34.3 31.8
Jamaica 8.3 7.1 7.0 7.5
Japan 19.8 21.7 21.7 24.4
Jordan
Kazakhstan 12.0 9.3 11.1 11.9
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep. 19.9 20.1 21.0 15.2
Kosovo 4.7 8.0 25.5 16.7
Kuwait 47.5 52.2
Kyrgyz Republic 26.4 24.3 14.0 12.1
Lao PDR
Latvia 15.9 16.8 17.8 19.0
Lebanon 42.4 49.6 51.6 61.7
Lesotho 11.9 12.6 15.4 26.2
Liberia
Libya
Liechtenstein
Lithuania 8.2 7.9 7.5 6.3
Luxembourg 16.4 14.8 15.2 18.1
Macao SAR, China 0.9 0.7 0.8 1.0
Macedonia, FYR 20.7 23.7 22.7 24.7
Madagascar 19.6
Malawi 6.7 7.0 10.2 10.2
Malaysia 19.4 18.6 16.9 18.3
Maldives
Mali 21.9 21.2 27.9 28.3
Malta 15.3 19.6 24.4 17.8
Marshall Islands
Mauritania
Mauritius 18.5 14.7 18.2 21.5
Mexico
Micronesia, Fed. Sts.
Moldova 21.2 20.6 19.3 20.9
Monaco
Mongolia 6.0 6.8 6.9 12.0
Montenegro 9.5 8.5
Morocco 17.0 15.1 17.2 18.2
Mozambique 20.6 20.6 18.9 20.8
Myanmar
Namibia 4.7 4.0 3.4 3.9
Nepal 27.2 22.6 19.4 18.2
Netherlands 45.5 44.6 45.7 43.3
New Caledonia 8.6 14.0 7.1 9.3
New Zealand 12.5 12.6 13.3 15.2
Nicaragua 15.5
Niger 34.3 37.9 24.6 19.7
Nigeria 1.6 1.4 2.5 1.8
Northern Mariana Islands
Norway 24.4 27.4 30.4 32.1
Oman 21.9 33.9 38.0 29.8
Pakistan 17.9 19.5 16.7 17.8
Palau
Panama 10.6 11.0 12.8 10.7
Papua New Guinea 72.8 79.7 74.2 74.0
Paraguay 8.7 6.6 3.9 3.2
Peru 13.9 12.3 11.3 12.9
Philippines 15.9 17.7 27.5 50.7
Poland 19.6 22.2 22.7 27.0
Portugal 16.1 17.4 18.3 19.1
Puerto Rico
Qatar
Romania 19.2 24.0 31.3 32.7
Russian Federation 23.7 25.0 28.2 29.3
Rwanda 8.4
Samoa 10.1 13.4 9.3 8.3
San Marino
Sao Tome and Principe 13.2 13.2 14.9 11.7
Saudi Arabia 41.5 48.6 48.4 2.7
Senegal 28.0 35.0 28.8 31.5
Serbia 36.5 35.9
Seychelles 4.9 4.5 2.8 2.7
Sierra Leone 0.2 2.4 9.6 4.7
Singapore 22.3 26.4 23.8 23.7
Sint Maarten (Dutch part)
Slovak Republic 24.2 26.7 24.8 24.4
Slovenia 20.4 18.8 20.0 21.5
Solomon Islands 57.5 11.8 16.9 12.5
Somalia
South Africa 9.9 10.1 11.6 12.4
South Sudan
Spain 23.3 25.0 26.7 27.9
Sri Lanka 20.4 21.9 25.0 26.6
St. Kitts and Nevis 14.0 14.0 15.0 17.1
St. Lucia 5.9 5.8 7.7 7.6
St. Martin (French part)
St. Vincent and the Grenadines 24.8 24.0 20.9 26.5
Sudan 2.1 2.5 8.4 6.2
Suriname
Swaziland 15.6 53.6 76.0 49.7
Sweden 46.2 38.9 42.0 44.0
Switzerland 26.9 24.5 23.5 25.1
Syrian Arab Republic 9.3 8.6 8.3 5.5
Tajikistan 19.2 22.1 22.7 34.7
Tanzania 10.1 10.3 14.8 13.9
Thailand 25.7 20.6 20.1 18.9
Timor-Leste
Togo 23.8 22.9 19.8 31.4
Tonga 16.3 9.6 11.1 15.8
Trinidad and Tobago 8.9 10.1 8.4 8.3
Tunisia 5.1 5.0 5.7 5.8
Turkey 2.2 2.1 2.6 2.6
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 13.4 15.6 10.8 14.2
Ukraine 7.6 9.0 10.9 12.2
United Arab Emirates
United Kingdom 37.6 37.1 36.3 36.1
United States 18.7 19.3 19.7
Uruguay 11.6 15.7 19.4 18.8
Uzbekistan
Vanuatu 6.5 5.6 4.5 4.0
Venezuela, RB 13.8 14.7 10.8 12.0
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza 27.7 42.5 26.2 18.7
Yemen, Rep. 15.8 19.5 14.9 9.0
Zambia 5.5 10.6 9.7 9.0
Zimbabwe

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