Country name 2008 2009 2010 2011
Afghanistan
Albania 16.0 21.8 31.7
Algeria 0.1 0.1 0.0
American Samoa
Andorra
Angola 2.3 2.1 2.2
Antigua and Barbuda
Argentina 5.9 6.8 6.4
Armenia 26.6 31.7 35.6
Aruba
Australia 1.2 1.2 1.4 1.8
Austria 10.8 12.1 10.9 10.1
Azerbaijan 1.4 1.7 2.5
Bahamas, The
Bahrain 0.0 0.0 0.0
Bangladesh 0.5 0.5 0.5
Barbados
Belarus 0.0 0.0 0.0
Belgium 20.4 21.8 20.9 23.1
Belize
Benin 0.0 0.0 0.0
Bermuda
Bhutan
Bolivia 3.3 3.2 2.6
Bosnia and Herzegovina 7.0 8.9 10.8
Botswana 0.0 0.0 0.0
Brazil 14.4 15.6 14.7
Brunei Darussalam 0.0 0.0 0.0
Bulgaria 22.3 24.9 25.4
Burkina Faso
Burundi
Cambodia 0.1 0.1 0.0
Cameroon 5.7 5.0 5.2
Canada 21.5 22.2 21.7 22.6
Cape Verde
Cayman Islands
Central African Republic
Chad
Chile 6.9 7.4 6.1 5.7
China 3.7 3.7 4.0
Colombia 13.7 11.5 10.8
Comoros
Congo, Dem. Rep. 2.9 2.9 2.8
Congo, Rep. 2.6 2.0 2.5
Costa Rica 32.8 35.1 35.2
Cote d'Ivoire 1.6 1.9 1.5
Croatia 5.1 6.8 8.7
Cuba 0.1 0.1 0.1
Curacao
Cyprus 2.2 2.4 2.9
Czech Republic 15.9 17.5 17.3 18.2
Denmark 3.2 3.3 3.6 5.0
Djibouti
Dominica
Dominican Republic 1.5 1.8 1.8
Ecuador 8.8 6.9 6.1
Egypt, Arab Rep. 1.9 1.7 1.7
El Salvador 32.9 34.1 35.5
Equatorial Guinea
Eritrea 0.0 0.0 0.0
Estonia 0.3 0.4 0.5 0.6
Ethiopia 0.9 1.0 1.3
Faeroe Islands
Fiji
Finland 21.2 21.8 19.4 20.9
France 45.6 44.4 45.0 48.0
French Polynesia
Gabon 3.9 3.7 3.3
Gambia, The
Georgia 21.0 22.0 27.3
Germany 13.5 13.1 13.3 11.9
Ghana 5.9 6.7 6.5
Greece 2.2 3.0 4.0 3.3
Greenland
Grenada
Guam
Guatemala 7.0 5.9 5.0
Guinea
Guinea-Bissau
Guyana
Haiti 0.6 0.7 0.7
Honduras 4.2 5.4 5.6
Hong Kong SAR, China 0.0 0.0 0.0
Hungary 15.2 16.8 16.7 17.1
Iceland 81.3 81.7 82.5 84.4
India 2.4 2.3 2.7
Indonesia 8.2 8.5 8.5
Iran, Islamic Rep. 0.2 0.3 0.4
Iraq 1.1 0.9 1.1
Ireland 2.0 2.3 2.1 3.3
Isle of Man
Israel 4.7 4.9 4.9 4.6
Italy 5.1 5.9 6.0 6.6
Jamaica 0.4 0.5 0.6
Japan 15.6 17.6 17.3 8.1
Jordan 1.6 1.7 1.8
Kazakhstan 0.9 0.9 0.9
Kenya 7.1 7.1 7.9
Kiribati
Korea, Dem. Rep. 6.0 5.6 6.2
Korea, Rep. 17.5 17.0 15.7 15.4
Kosovo 0.3 0.5 0.6
Kuwait 0.0 0.0 0.0
Kyrgyz Republic 33.8 28.3 30.4
Lao PDR
Latvia 6.1 7.1 7.0
Lebanon 0.8 1.0 1.4
Lesotho
Liberia
Libya 0.0 0.0 0.0
Liechtenstein
Lithuania 28.3 33.9 1.0
Luxembourg 0.4 0.4 0.4 0.3
Macao SAR, China
Macedonia, FYR 2.7 4.2 7.6
Madagascar
Malawi
Malaysia 0.9 0.9 0.8
Maldives
Mali
Malta 0.1 0.1 0.1
Marshall Islands
Mauritania
Mauritius
Mexico 6.7 6.3 6.0 6.2
Micronesia, Fed. Sts.
Moldova 0.2 0.2 0.3
Monaco
Mongolia 0.0 0.0 0.0
Montenegro 20.8 29.3 30.3
Morocco 0.7 1.7 2.1
Mozambique 13.8 14.9 14.0
Myanmar 2.3 3.2 3.1
Namibia 7.5 7.8 6.8
Nepal 2.5 2.7 2.7
Netherlands 1.9 2.0 1.7 2.0
New Caledonia
New Zealand 26.3 29.7 32.5 33.7
Nicaragua 10.6 9.5 10.1
Niger
Nigeria 0.4 0.4 0.5
Northern Mariana Islands
Norway 40.4 38.6 31.4 35.2
Oman 0.0 0.0 0.0
Pakistan 3.4 3.8 4.3
Palau
Panama 11.0 9.8 9.6
Papua New Guinea
Paraguay 97.1
Peru 11.0 10.7 8.9
Philippines 25.2 25.5 22.8
Poland 0.3 0.3 0.4 0.4
Portugal 5.3 6.6 10.4 8.8
Puerto Rico
Qatar 0.0 0.0 0.0
Romania 11.2 12.7 13.6
Russian Federation 8.3 9.0 8.5
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia 0.0 0.0 0.0
Senegal 0.6 0.6 0.6
Serbia 5.2 6.3 6.9
Seychelles
Sierra Leone
Singapore 0.0 0.0 0.0
Sint Maarten (Dutch part)
Slovak Republic 26.0 24.6 24.3 24.4
Slovenia 25.6 27.0 26.3 27.1
Solomon Islands
Somalia
South Africa 2.4 2.4 2.5
South Sudan
Spain 14.8 15.7 19.3 17.7
Sri Lanka 4.0 3.7 4.9
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 0.8 1.7 2.0
Suriname
Swaziland
Sweden 45.9 42.9 41.1 44.3
Switzerland 39.5 39.2 39.3 39.7
Syrian Arab Republic 1.1 0.8 1.0
Tajikistan 55.0 58.2 59.0
Tanzania 1.2 1.2 1.1
Thailand 0.6 0.6 0.4
Timor-Leste
Togo 0.3 0.3 0.3
Tonga
Trinidad and Tobago 0.0 0.0 0.0
Tunisia 0.1 0.2 0.2
Turkey 4.6 5.4 6.8 6.3
Turkmenistan 0.0 0.0 0.0
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine 17.9 20.3 18.8
United Arab Emirates 0.0 0.0 0.0
United Kingdom 7.1 9.8 8.6 10.5
United States 11.2 11.8 11.7 12.0
Uruguay 9.3 10.8 18.0
Uzbekistan 1.9 1.8 2.1
Vanuatu
Venezuela, RB 10.6 10.5 8.6
Vietnam 4.6 4.8 4.0
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 0.0 0.0 0.0
Zambia 10.9 11.4 11.9
Zimbabwe 3.3 3.4 3.6

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