Country name 2010 2011 2012
Iceland 0.0 0.0 0.0
Sweden 1.9 1.0 1.0
Estonia 2.3 1.9 1.0
Switzerland 1.6 1.6 1.5
Czech Republic 1.3 1.3 1.7
Norway 3.9 3.2 1.8
Slovenia 3.4 3.1 3.4
France 4.2 4.8 3.7
Poland 3.1 3.6 3.8
Finland 14.0 12.9 9.4
Canada 8.5 9.8 9.6
Slovak Republic 8.0 11.1 10.4
Germany 14.0 13.9 11.5
Denmark 20.3 16.5 14.0
Austria 21.1 19.9 15.0
Chile 17.7 20.9 18.3
Australia 17.9 19.7 19.4
New Zealand 22.1 19.1 20.3
Greece 17.1 23.6 20.8
Israel 37.5 33.1 20.9
Portugal 27.8 28.7 22.9
Korea, Rep. 20.8 22.3 22.9
Spain 31.8 29.2 25.0
Belgium 33.5 28.6 26.6
Hungary 31.0 29.8 26.7
United Kingdom 46.4 40.2 27.7
United States 23.4 24.2 29.8
Japan 27.1 35.9 41.5
Turkey 46.5 45.4 43.6
Italy 51.1 48.1 46.1
Ireland 62.3 53.8 49.7
Mexico 52.0 52.8 52.2
Netherlands 62.8 60.6 54.3
Luxembourg 90.3 88.5 87.1
Bermuda
Singapore 77.2 78.0
Cambodia 0.0 0.0
Panama 0.0 0.0
Cameroon 7.1 7.3
Thailand 74.8 68.3
Cayman Islands
Central African Republic
Monaco
Chad
Benin 0.0 0.0
Russian Federation 50.2 49.3
China 1.6 1.8
Bolivia 65.2 62.5
Malawi
Turkmenistan 100.0 100.0
Colombia 20.4 13.4
Comoros
Malta 0.0 0.0
Congo, Dem. Rep. 0.4 0.4
Nicaragua 0.0 0.0
Mozambique 0.1 0.1
Congo, Rep. 43.7 38.1
Costa Rica 0.0 0.0
Argentina 50.2 51.4
Cote d'Ivoire 70.4 69.3
Cabo Verde
Croatia 18.2 24.5
Bulgaria 4.3 4.2
Cuba 13.0 11.6
Solomon Islands
Curacao
St. Martin (French part)
Cyprus 0.0 0.0
Trinidad and Tobago 99.7 99.7
Belize
Ukraine 8.3 9.5
Brazil 7.1 4.7
Macedonia, FYR 0.3 1.3
Djibouti
Maldives
Dominica
Mauritania
Dominican Republic 24.5 25.1
Ecuador 11.4 9.5
Montenegro 0.0 0.0
Egypt, Arab Rep. 69.0 74.7
Namibia 0.0 0.0
El Salvador 0.0 0.0
New Caledonia
Equatorial Guinea
Nigeria 64.3 63.3
Eritrea 0.0 0.0
Pakistan 27.4 29.0
Belarus 97.1 98.3
Paraguay 0.0 0.0
Ethiopia 0.0 0.0
Qatar 100.0 100.0
Faeroe Islands
Burundi
Fiji
Seychelles
Barbados
Andorra
Bangladesh 91.8 91.5
South Africa 0.0 0.0
French Polynesia
St. Kitts and Nevis
Gabon 36.0 33.0
Brunei Darussalam 99.0 99.0
Gambia, The
Togo 0.0 0.0
Georgia 7.2 22.5
Burkina Faso
Bahrain 100.0 100.0
Tuvalu
Ghana 10.7 24.3
Bosnia and Herzegovina 0.3 0.3
Bahamas, The
Macao SAR, China
Greenland
Madagascar
Grenada
Malaysia 56.6 44.7
Guam
Mali
Guatemala 0.0 0.0
Marshall Islands
Micronesia, Fed. Sts.
Mauritius
Guinea
Guinea-Bissau
Moldova 92.9 93.6
Guyana
Mongolia 0.0 0.0
Haiti 0.0 0.0
Morocco 12.6 16.3
Honduras 0.0 0.0
Myanmar 23.0 21.7
Hong Kong SAR, China 37.6 28.5
Nepal 0.0 0.0
Botswana 0.0 0.0
Azerbaijan 81.5 85.1
Armenia 22.2 32.2
India 12.0 10.3
Niger
Indonesia 23.2 20.3
Northern Mariana Islands
Iran, Islamic Rep. 75.9 66.8
Oman 82.0 82.0
Iraq 56.2 62.1
Palau
Philippines 28.8 29.8
Papua New Guinea
Angola 0.0 0.0
Peru 34.1 35.7
Isle of Man
Antigua and Barbuda
Aruba
Puerto Rico
Samoa
Romania 12.0 13.5
Sao Tome and Principe
Rwanda
Jamaica 0.0 0.0
San Marino
Senegal 1.8 1.8
Saudi Arabia 46.1 43.3
Jordan 71.2 27.0
Serbia 0.9 1.3
Kazakhstan 8.9 9.2
Sierra Leone
Kenya 0.0 0.0
Sint Maarten (Dutch part)
Kiribati
American Samoa
Korea, Dem. Rep. 0.0 0.0
Somalia
Sudan 0.0 0.0
South Sudan
Swaziland
Sri Lanka 0.0 0.0
Albania 0.0 0.0
St. Lucia
Tajikistan 3.4 1.2
St. Vincent and the Grenadines
Uruguay 0.7 0.9
Suriname
Vanuatu
Algeria 97.5 93.5
Vietnam 45.9 43.9
Syrian Arab Republic 55.0 52.4
West Bank and Gaza
Tanzania 47.6 48.8
Zambia 0.0 0.0
Timor-Leste
Afghanistan
Tonga
Lesotho
Tunisia 98.8 98.9
Liberia
Libya 46.8 56.3
Turks and Caicos Islands
Liechtenstein
Uganda
Bhutan
United Arab Emirates 98.3 98.3
Lithuania 63.8 62.8
Kosovo 0.0 0.0
Kuwait 34.6 38.0
Uzbekistan 73.5 75.4
Kyrgyz Republic 3.9 3.5
Venezuela, RB 19.9 17.2
Lao PDR
Virgin Islands (U.S.)
Latvia 45.1 49.5
Yemen, Rep. 26.6 21.6
Lebanon 6.3 0.0
Zimbabwe 0.0 0.0

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