Country name 2011 2012 2013 2014 2015
Afghanistan 0.0 0.0 0.0 0.0 0.0
Albania 0.0 0.0 0.0 0.0 0.0
Algeria 0.0 0.0 0.0 0.0 0.0
American Samoa
Andorra
Angola 0.0 0.0 0.0 0.0 0.0
Antigua and Barbuda 0.0 0.0 0.0 0.0 0.0
Argentina 100.0 100.0 100.0 100.0 100.0
Armenia 46.6 56.0 63.8 65.8 94.1
Aruba
Australia 100.0 100.0 100.0 100.0 100.0
Austria 51.6 52.6 51.8 53.2 52.8
Azerbaijan 0.0 0.0 0.0 0.0 0.0
Bahamas, The 0.0 0.0 0.0 0.0 0.0
Bahrain 23.6 23.5 26.0 48.3 29.0
Bangladesh 0.0 0.0 0.0
Barbados 0.0 0.0 0.0 0.0 0.0
Belarus 0.0 0.0 0.0 0.0 0.0
Belgium 0.0 0.0 0.0 0.0 0.0
Belize 0.0 0.0 0.0 0.0 0.0
Benin 0.0 0.0 0.0 0.0 0.0
Bermuda
Bhutan 0.0 0.0 0.0 18.0 23.2
Bolivia 35.9 34.7 36.5 39.0 43.2
Bosnia and Herzegovina 39.6 4.8 4.9 8.1 9.9
Botswana 59.6 58.9 60.7 51.7 51.1
Brazil 63.4 63.6 79.0
Brunei Darussalam 0.0 0.0 0.0 0.0 0.0
Bulgaria 0.0 0.0 0.0 0.0 0.0
Burkina Faso 0.0 0.0 0.0 0.0 0.0
Burundi 0.0 0.0 0.0 0.0 0.0
Cabo Verde 0.0 0.0 0.0 0.0 0.0
Cambodia 0.0 12.1 21.1 29.3 37.0
Cameroon 0.0 0.0 0.0 0.0 0.0
Canada 100.0 100.0 100.0 100.0 100.0
Cayman Islands
Central African Republic 0.0 0.0 0.0 0.0 0.0
Chad 0.0 0.0 0.0 0.0 0.0
Chile 25.8 3.5 5.9 8.8 11.2
China 0.0 0.0 0.0
Colombia 71.2 72.5 83.8 87.0 88.7
Comoros 0.0 0.0 0.0 0.0 0.0
Congo, Dem. Rep. 0.0 0.0 0.0 0.0 0.0
Congo, Rep. 0.0 0.0 0.0 0.0 0.0
Costa Rica 78.9 100.0 100.0 100.0 100.0
Cote d'Ivoire 0.0 0.0 0.0 0.0 0.0
Croatia 100.0 100.0 100.0 100.0 100.0
Cuba
Curacao
Cyprus 7.4 6.5 6.7 6.8 67.3
Czech Republic 95.7 74.2 76.0 76.6 78.7
Denmark 7.3 7.3 7.5 7.8 7.7
Djibouti 0.0 0.0 0.0 0.0 0.0
Dominica 0.0 0.0 0.0 0.0 0.0
Dominican Republic 54.3 60.0 59.8 63.1 74.6
Ecuador 57.9 53.5 70.9 73.0 52.9
Egypt, Arab Rep. 13.7 16.4 19.6 21.8 20.9
El Salvador 81.1 83.7 83.3 32.0 34.4
Equatorial Guinea 0.0 0.0 0.0 0.0 0.0
Eritrea 0.0 0.0 0.0 0.0 0.0
Estonia 33.1 33.4 33.7 34.2 34.7
Ethiopia 0.0 0.0 0.0 0.0 0.0
Faroe Islands
Fiji 67.6 69.5 72.9 78.9 82.4
Finland 20.5 18.9 19.5 19.6 20.5
France 0.0 0.0 0.0 0.0 0.0
French Polynesia
Gabon 0.0 0.0 0.0 0.0 0.0
Gambia, The 0.0 0.0 0.0 0.0 0.0
Georgia 29.6 35.5 46.1 56.8 74.5
Germany 100.0 100.0 100.0 100.0 100.0
Ghana 3.3 5.7 10.4 14.1 16.3
Greece 82.4 84.0 84.4 82.5 81.2
Greenland
Grenada 0.0 0.0 0.0 0.0 0.0
Guam
Guatemala 8.9 8.7 8.6 8.7 8.8
Guinea 0.0 0.0 0.0 0.0 0.0
Guinea-Bissau 0.0 0.0 0.0 0.0 0.0
Guyana 0.0 0.0 0.0 0.0 2.4
Haiti 0.0 0.0 0.0 0.0 0.0
Honduras 31.2 32.9 31.9 36.1 36.2
Hong Kong SAR, China 86.3 89.4 93.6 96.1 96.0
Hungary 16.1 15.8 73.2 74.6 88.6
Iceland 100.0 100.0 100.0 100.0 100.0
India 19.8 22.4 22.0
Indonesia 0.0 0.0 0.0
Iran, Islamic Rep. 24.4 31.9 33.3 33.8 46.6
Iraq 0.0 0.0 0.0 0.0 0.0
Ireland 100.0 100.0 100.0 100.0 100.0
Isle of Man
Israel 100.0 100.0 100.0 100.0 67.5
Italy 100.0 100.0 100.0 100.0 100.0
Jamaica 0.0 0.0 0.0 10.1 22.4
Japan 100.0 100.0 100.0
Jordan 0.0 0.0 0.0 0.0 0.0
Kazakhstan 37.6 39.3 45.6 51.7 81.4
Kenya 4.5 4.9 4.7 4.9 14.3
Kiribati 0.0 0.0 0.0 0.0 0.0
Korea, Dem. People’s Rep.
Korea, Rep. 100.0 100.0 100.0 100.0 100.0
Kuwait 29.0 31.0 29.0 32.0 34.2
Kyrgyz Republic 18.7 24.6 32.1 38.2 35.3
Lao PDR 0.0 0.0 0.0 0.0 0.0
Latvia 0.0 0.0 0.0 0.0 0.0
Lebanon 0.0 0.0 0.0 0.0 0.0
Lesotho 0.0 0.0 0.0 0.0 1.0
Liberia 0.0 0.0 0.0 0.0 0.0
Libya 0.0 0.0 0.0 0.0
Liechtenstein
Lithuania 75.6 81.2 89.4 97.7 79.3
Luxembourg 0.0 0.0 0.0 0.0 0.0
Macao SAR, China
Macedonia, FYR 68.3 72.2 77.1 83.7 89.3
Madagascar 0.0 0.0 0.0 0.0 0.0
Malawi 0.0 0.0 0.0 0.0 0.0
Malaysia 83.4 81.8 77.2 78.6 77.1
Maldives 0.0 0.0 0.0 0.0 0.0
Mali 0.0 0.0 0.0 0.0 0.0
Malta 0.0 0.0 0.0 0.0 0.0
Marshall Islands 0.0 0.0 0.0 0.0 0.0
Mauritania 0.0 0.0 0.0 0.0 0.0
Mauritius 0.0 0.0 0.0 0.0 0.0
Mexico 100.0 100.0 100.0
Micronesia, Fed. Sts. 0.0 0.0 0.0 0.0 0.0
Moldova 3.0 3.9 4.5 8.8 10.8
Monaco
Mongolia 0.0 0.0 0.0 0.0 0.0
Montenegro 0.0 0.0 0.0 0.0 0.0
Morocco 14.6 17.2 19.6 21.1 23.4
Mozambique 0.0 0.0 0.0 0.0 0.0
Myanmar 0.0 0.0 0.0 0.0
Namibia 61.5 63.9 66.2 64.3 62.8
Nepal 0.3 0.5 0.7 1.0 1.3
Netherlands 83.2 81.7 79.9 79.4 78.2
New Caledonia
New Zealand 100.0 100.0 100.0 100.0 100.0
Nicaragua 31.9 29.5 32.3 40.7 48.7
Niger 0.0 0.0 0.0 0.0 0.0
Nigeria 4.9 5.8 6.7
Northern Mariana Islands
Norway 100.0 100.0 100.0 100.0 100.0
Oman 0.0 0.0 0.0 0.0 0.0
Pakistan 2.1 4.5 4.8
Palau 0.0 0.0 0.0 0.0 0.0
Panama 53.8 57.9 60.8 63.0 60.7
Papua New Guinea 1.8 2.9 2.8 3.6 3.5
Paraguay 48.5 47.5 46.5 45.5 44.6
Peru 36.0 42.5 41.5 100.0 100.0
Philippines 8.2 9.0 9.3 11.3 14.0
Poland 74.8 76.9 82.8 84.3 91.0
Portugal 21.5 22.9 23.2 23.4 16.1
Puerto Rico 72.3 81.5 100.0 100.0 100.0
Qatar 0.0 0.0 0.0 0.0 0.0
Romania 42.0 44.9 46.9 46.6 50.1
Russian Federation 59.2 64.6 70.2
Rwanda 2.2 7.1 13.0 15.7 18.8
Samoa 0.0 0.0 0.0 0.0 0.0
San Marino 0.0 0.0 0.0 0.0
Sao Tome and Principe 0.0 0.0 0.0 0.0 0.0
Saudi Arabia 16.0 33.3 44.3 47.0 47.4
Senegal 0.0 0.0 0.0 0.0 0.0
Serbia 100.0 100.0 100.0 100.0 100.0
Seychelles 0.0 0.0 0.0 0.0 0.0
Sierra Leone 0.0 0.0 0.0 0.0 0.0
Singapore 53.8 58.3 53.0 50.8 58.6
Sint Maarten (Dutch part)
Slovak Republic 56.1 58.5 61.6 65.7 67.3
Slovenia 100.0 98.9 100.0 100.0 100.0
Solomon Islands 0.0 0.0 0.0 0.0 0.0
Somalia
South Africa 52.0 54.0 55.6 55.4 62.0
South Sudan 0.0 0.0 0.0 0.0
Spain 11.4 13.2 15.6 15.3 14.1
Sri Lanka 29.4 33.6 39.0 44.5 50.3
St. Kitts and Nevis 0.0 0.0 0.0 0.0 0.0
St. Lucia 0.0 0.0 0.0 0.0 0.0
St. Martin (French part)
St. Vincent and the Grenadines 0.0 0.0 0.0 0.0 0.0
Sudan 0.0 0.0 0.9 1.3 1.5
Suriname 0.0 0.0 0.0 0.0 0.0
Swaziland 43.2 47.8 41.6 42.1 46.4
Sweden 100.0 100.0 100.0 100.0 100.0
Switzerland 27.3 26.8 26.5 26.3 26.1
Syrian Arab Republic 0.0 0.0 0.0 0.0 0.0
Tajikistan 0.0 0.0 2.1 7.0 15.9
Tanzania 0.0 0.0 0.0 0.6 5.0
Thailand 41.7 44.1 49.2 52.7 60.2
Timor-Leste 0.0 0.0 0.0 0.0 0.0
Togo 0.0 0.0 0.0 0.0 0.0
Tonga 0.0 0.0 6.5 12.3 12.2
Trinidad and Tobago 46.0 46.0 63.2 67.4 69.6
Tunisia 0.0 0.0 0.0 0.0 0.0
Turkey 60.5 63.0 71.7 0.0 0.0
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 3.0 3.7 4.1 4.9 5.3
Ukraine 17.0 23.3 28.3 48.0 36.7
United Arab Emirates 29.2 31.7 27.0 28.3 38.4
United Kingdom 100.0 100.0 100.0 100.0 100.0
United States 100.0 100.0 100.0
Uruguay 100.0 100.0 100.0 100.0 100.0
Uzbekistan 3.6 15.7 16.5 17.8 19.4
Vanuatu 0.0 0.0 5.5 6.8 6.6
Venezuela, RB 15.7 15.7 16.7 28.7 28.2
Vietnam 0.0 0.0 0.0 1.4 6.9
Virgin Islands (U.S.)
West Bank and Gaza 0.0 0.0 0.0 0.0 0.0
Yemen, Rep. 0.0 0.0 0.0 0.0 0.0
Zambia 4.3 5.4 12.0 7.3 8.9
Zimbabwe 31.0 31.0 31.1 29.7 32.1

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