Country name 2011 2012 2013 2014
Afghanistan 26.4 34.3 32.6 35.8
Albania 49.9 48.9 50.1 49.9
Algeria 71.3 73.6 72.8 72.8
American Samoa
Andorra 73.5 76.1 84.4 78.0
Angola 63.8 64.7 72.3 64.3
Antigua and Barbuda 68.9 67.8 67.4 68.3
Argentina 63.6 59.0 54.8 55.4
Armenia 52.2 41.8 42.8 43.0
Aruba
Australia 68.7 67.2 67.0 67.0
Austria 75.1 75.4 75.2 77.9
Azerbaijan 21.6 22.6 20.8 20.4
Bahamas, The 46.8 44.4 43.7 45.9
Bahrain 70.1 63.3 64.4 63.3
Bangladesh 33.0 32.0 28.1 27.9
Barbados 62.3 65.2 64.7 63.5
Belarus 70.5 77.2 66.2 65.8
Belgium 76.8 77.7 77.8 77.9
Belize 66.5 65.6 65.2 67.0
Benin 54.6 44.4 48.2 49.0
Bermuda
Bhutan 87.6 72.9 73.3 73.2
Bolivia 68.3 67.9 71.1 72.1
Bosnia and Herzegovina 71.3 71.2 70.1 71.2
Botswana 61.6 63.1 60.1 59.0
Brazil 45.2 44.3 45.1 46.0
Brunei Darussalam 92.0 91.8 92.2 93.9
Bulgaria 54.6 56.3 52.0 54.6
Burkina Faso 57.2 55.9 59.0 52.3
Burundi 63.0 60.1 54.7 52.7
Cabo Verde 72.5 72.5 72.7 74.7
Cambodia 23.8 24.1 23.6 22.0
Cameroon 33.6 24.6 23.6 22.9
Canada 70.9 71.0 71.0 70.9
Cayman Islands
Central African Republic 49.3 48.8 50.1 49.0
Chad 48.4 47.4 51.9 54.6
Chile 47.6 48.0 48.2 49.5
China 55.9 56.0 55.8 55.8
Colombia 75.6 76.1 76.3 75.1
Comoros 27.2 37.2 30.8 32.9
Congo, Dem. Rep. 35.8 45.2 34.4 6.4
Congo, Rep. 70.9 79.2 79.6 81.8
Costa Rica 73.5 73.2 73.0 72.7
Cote d'Ivoire 25.5 30.7 30.9 29.4
Croatia 80.2 81.6 81.8 81.9
Cuba 95.0 94.2 94.5 95.6
Curacao
Cyprus 46.5 45.9 46.5 45.2
Czech Republic 84.2 84.0 84.3 84.5
Denmark 85.3 85.8 85.3 84.8
Djibouti 57.6 58.8 58.2 63.9
Dominica 70.6 68.5 68.3 68.7
Dominican Republic 61.7 63.4 63.7 66.9
Ecuador 43.9 45.6 52.9 49.2
Egypt, Arab Rep. 39.5 36.1 37.7 38.2
El Salvador 63.6 62.8 66.7 66.0
Equatorial Guinea 78.9 83.1 79.3 77.1
Eritrea 46.0 46.5 45.8 45.8
Estonia 79.3 80.4 79.3 78.8
Ethiopia 57.0 57.4 56.9 58.7
Faroe Islands
Fiji 66.0 66.3 68.1 65.8
Finland 74.9 75.7 75.5 75.3
France 77.0 77.2 77.1 78.2
French Polynesia
Gabon 67.4 70.6 73.6 68.4
Gambia, The 59.8 60.0 64.4 68.7
Georgia 18.1 14.1 17.6 20.9
Germany 76.0 76.1 76.8 77.0
Ghana 74.4 65.6 70.1 59.8
Greece 68.4 67.9 65.5 61.7
Greenland
Grenada 47.9 47.9 45.2 46.4
Guam
Guatemala 34.3 33.9 36.9 37.6
Guinea 41.8 38.9 43.3 48.5
Guinea-Bissau 19.2 26.7 26.5 20.5
Guyana 67.3 66.1 56.8 59.4
Haiti 15.9 13.8 13.9 9.6
Honduras 45.7 45.5 48.7 50.6
Hong Kong SAR, China
Hungary 64.2 63.4 65.2 66.0
Iceland 80.6 80.5 80.7 81.0
India 27.1 27.0 28.4 30.0
Indonesia 37.9 39.6 39.4 37.8
Iran, Islamic Rep. 34.8 38.5 42.1 41.2
Iraq 75.1 62.3 62.8 60.3
Ireland 67.8 67.6 66.6 66.1
Isle of Man
Israel 62.5 62.9 61.5 60.9
Italy 75.1 75.3 75.6 75.6
Jamaica 53.6 57.9 57.2 52.4
Japan 82.6 82.7 83.2 83.6
Jordan 70.4 68.8 67.4 69.7
Kazakhstan 56.0 55.8 50.9 54.4
Kenya 50.1 60.5 60.1 61.3
Kiribati 82.2 80.1 81.1 81.2
Korea, Dem. People’s Rep.
Korea, Rep. 55.9 54.9 54.3 54.1
Kuwait 86.2 85.0 84.6 85.9
Kyrgyz Republic 59.9 60.2 58.1 56.1
Lao PDR 38.0 37.4 48.3 50.5
Latvia 63.5 60.5 62.4 63.2
Lebanon 38.5 46.3 46.0 47.6
Lesotho 77.1 75.8 75.9 76.1
Liberia 35.0 33.2 30.6 31.5
Libya 63.3 70.3 69.7 73.5
Liechtenstein
Lithuania 69.1 65.2 65.4 67.9
Luxembourg 85.3 83.5 83.7 83.9
Macao SAR, China
Macedonia, FYR 64.6 65.4 69.2 63.3
Madagascar 57.5 52.5 61.7 48.4
Malawi 55.5 56.1 63.1 62.7
Malaysia 54.9 55.2 54.8 55.2
Maldives 69.1 71.0 74.0 78.3
Mali 45.8 34.8 17.2 22.9
Malta 67.3 66.6 66.3 69.2
Marshall Islands 83.0 83.4 84.4 84.3
Mauritania 44.6 40.8 47.5 49.6
Mauritius 49.0 48.2 49.1 49.2
Mexico 50.8 50.9 51.7 51.8
Micronesia, Fed. Sts. 91.1 90.8 90.3 90.7
Moldova 50.1 46.5 50.0 51.4
Monaco 88.4 88.5 88.2 88.6
Mongolia 58.3 53.6 52.5 55.4
Montenegro 60.5 61.7 57.9 57.2
Morocco 34.9 35.5 33.0 33.9
Mozambique 42.7 49.8 52.9 56.4
Myanmar 15.9 36.9 38.3 45.9
Namibia 60.5 58.9 59.0 60.0
Nepal 48.2 41.9 39.0 40.3
Netherlands 86.3 86.5 87.1 87.0
New Caledonia
New Zealand 83.1 82.8 82.6 82.3
Nicaragua 63.8 53.0 52.4 56.4
Niger 36.8 36.2 48.2 55.2
Nigeria 31.2 31.3 23.8 25.1
Northern Mariana Islands
Norway 84.5 84.9 85.2 85.5
Oman 81.8 82.4 87.2 89.8
Pakistan 30.6 36.9 36.8 35.2
Palau 70.5 72.0 71.2 72.4
Panama 67.9 68.6 71.8 73.2
Papua New Guinea 81.8 80.3 81.7 81.3
Paraguay 40.0 44.5 45.6 45.9
Peru 53.3 55.0 58.2 60.6
Philippines 30.5 31.1 31.8 34.3
Poland 70.3 69.2 70.8 71.0
Portugal 66.5 64.0 65.2 64.8
Puerto Rico
Qatar 78.2 84.9 86.4 85.7
Romania 79.2 80.3 80.8 80.4
Russian Federation 54.2 55.2 52.3 52.2
Rwanda 36.5 36.9 38.0 38.1
Samoa 88.0 86.5 90.0 90.6
San Marino 93.1 93.4 93.5 93.6
Sao Tome and Principe 47.9 28.9 36.7 43.2
Saudi Arabia 70.0 71.2 73.0 74.5
Senegal 51.6 50.6 49.6 51.8
Serbia 62.1 61.2 59.2 61.9
Seychelles 94.6 93.0 93.2 92.2
Sierra Leone 22.1 17.6 14.6 17.0
Singapore 34.2 35.5 38.3 41.7
Sint Maarten (Dutch part)
Slovak Republic 70.9 69.7 72.3 72.5
Slovenia 73.5 72.6 71.8 71.7
Solomon Islands 92.4 93.0 92.1 91.9
Somalia
South Africa 48.0 48.6 47.9 48.2
South Sudan 33.1 35.2 41.7
Spain 73.9 71.7 71.5 70.9
Sri Lanka 42.1 38.0 57.2 56.1
St. Kitts and Nevis 38.4 41.0 35.6 42.2
St. Lucia 43.0 50.4 45.0 53.6
St. Martin (French part)
St. Vincent and the Grenadines 82.0 51.9 82.7 50.8
Sudan 31.8 22.8 22.1 21.4
Suriname 49.3 52.8 53.7 51.7
Swaziland 69.3 71.9 76.4 75.7
Sweden 84.7 84.4 84.0 84.0
Switzerland 64.2 64.7 66.1 66.0
Syrian Arab Republic 46.6 46.3 46.3 46.3
Tajikistan 28.6 29.4 30.6 28.8
Tanzania 43.5 48.8 46.1 46.4
Thailand 84.5 85.0 85.3 86.0
Timor-Leste 89.3 90.9 91.1 90.4
Togo 31.8 38.1 42.0 38.4
Tonga 79.4 80.7 81.4 82.4
Trinidad and Tobago 52.3 49.5 50.9 51.6
Tunisia 58.2 57.9 58.2 56.7
Turkey 79.6 79.2 78.5 77.4
Turkmenistan 64.0 64.9 67.2 65.2
Turks and Caicos Islands
Tuvalu 99.2 99.0 99.2 99.2
Uganda 29.0 28.4 27.9 24.9
Ukraine 53.4 55.2 54.1 50.8
United Arab Emirates 73.8 74.0 73.4 72.3
United Kingdom 83.2 82.9 83.3 83.1
United States 47.3 47.3 47.6 48.3
Uruguay 64.5 68.0 70.0 71.2
Uzbekistan 50.7 48.2 49.4 53.3
Vanuatu 86.3 85.5 86.5 89.8
Venezuela, RB 44.5 34.9 31.3 29.3
Vietnam 45.2 53.5 53.0 54.1
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 26.8 27.4 24.4 22.6
Zambia 50.4 51.6 55.4 55.3
Zimbabwe 33.6 41.5 41.4 38.3

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