Country name 2009 2010 2011 2012
Afghanistan 21.1 20.9 19.0 20.8
Albania 47.1 45.4 47.9 47.6
Algeria 79.3 79.2 82.0 84.1
American Samoa
Andorra 70.1 73.4 73.6 76.6
Angola 61.0 60.5 62.6 62.2
Antigua and Barbuda 73.3 75.4 73.7 75.4
Argentina 66.0 64.0 66.5 69.2
Armenia 44.2 42.1 52.2 41.8
Aruba
Australia 68.5 67.8 67.6 66.2
Austria 76.2 74.7 75.3 75.5
Azerbaijan 22.9 21.9 21.6 22.8
Bahamas, The 47.5 46.7 45.6 46.1
Bahrain 72.6 71.3 69.9 71.9
Bangladesh 36.6 36.5 38.2 34.4
Barbados 66.7 65.0 66.0 65.6
Belarus 64.0 77.7 70.5 77.2
Belgium 76.0 75.1 75.9 75.9
Belize 66.3 66.0 66.5 64.9
Benin 53.4 51.2 52.1 51.5
Bermuda
Bhutan 85.0 84.6 83.9 83.9
Bolivia 66.1 66.2 70.8 71.8
Bosnia and Herzegovina 70.6 70.9 71.3 71.1
Botswana 69.2 62.8 61.6 56.4
Brazil 43.6 47.0 45.7 46.4
Brunei Darussalam 92.0 92.2 92.0 91.8
Bulgaria 55.4 55.7 55.3 56.3
Burkina Faso 49.4 55.4 49.5 54.3
Burundi 44.4 62.4 63.3 59.5
Cabo Verde 76.4 76.8 75.5 77.4
Cambodia 19.4 22.5 22.6 24.7
Cameroon 26.5 30.1 34.7 33.5
Canada 70.9 70.8 70.4 70.1
Cayman Islands
Central African Republic 41.9 50.2 51.4 49.7
Chad 21.5 24.8 29.6 31.3
Chile 47.9 48.1 48.4 48.6
China 52.5 54.3 55.9 56.0
Colombia 73.4 73.6 75.2 75.8
Comoros 44.2 41.2 40.2 55.9
Congo, Dem. Rep. 42.1 45.5 50.8 51.4
Congo, Rep. 50.4 60.5 67.5 73.9
Costa Rica 72.5 73.5 74.7 74.6
Cote d'Ivoire 26.5 26.5 24.5 27.5
Croatia 84.9 84.8 82.5 82.3
Cuba 95.8 95.2 94.7 95.2
Curacao
Cyprus 44.7 43.3 43.3 43.1
Czech Republic 84.0 83.8 84.2 84.8
Denmark 85.0 85.1 85.3 85.5
Djibouti 70.9 57.9 57.4 59.7
Dominica 66.3 69.5 71.0 72.0
Dominican Republic 47.7 50.4 49.3 50.9
Ecuador 35.8 36.8 36.1 44.8
Egypt, Arab Rep. 41.3 39.4 40.7 39.0
El Salvador 60.5 62.1 63.6 62.8
Equatorial Guinea 71.4 67.1 54.2 54.3
Eritrea 44.7 45.2 50.5 47.5
Estonia 78.3 79.6 80.5 79.9
Ethiopia 53.2 54.9 50.0 48.4
Faeroe Islands
Fiji 69.4 70.1 65.3 64.9
Finland 75.2 74.8 75.4 75.4
France 77.0 76.9 76.8 76.9
French Polynesia
Gabon 42.5 47.4 52.9 51.2
Gambia, The 58.0 57.9 62.3 66.0
Georgia 22.3 22.8 18.1 18.0
Germany 76.8 76.7 76.5 76.3
Ghana 57.8 58.5 55.9 57.1
Greece 69.5 67.9 66.1 67.5
Greenland
Grenada 49.2 45.1 48.3 46.6
Guam
Guatemala 36.3 34.9 35.4 39.5
Guinea 27.6 32.5 24.3 28.1
Guinea-Bissau 28.3 32.1 26.8 22.7
Guyana 82.5 67.3 67.3 66.1
Haiti 32.7 38.6 21.5 22.8
Honduras 51.5 49.9 49.4 50.3
Hong Kong SAR, China
Hungary 65.7 64.8 65.0 63.6
Iceland 82.2 80.7 80.7 80.7
India 27.6 28.1 30.5 33.1
Indonesia 36.1 37.7 37.9 39.6
Iran, Islamic Rep. 47.6 49.0 49.5 44.3
Iraq 74.3 73.9 75.1 53.6
Ireland 72.6 69.6 67.0 64.4
Isle of Man
Israel 62.6 61.8 61.2 61.7
Italy 78.9 78.5 77.8 78.2
Jamaica 56.1 56.3 53.6 54.9
Japan 81.5 82.1 82.4 82.5
Jordan 70.2 67.3 65.5 63.1
Kazakhstan 59.2 59.1 57.9 57.8
Kenya 43.0 40.2 39.4 38.1
Kiribati 82.7 82.7 82.0 82.6
Korea, Dem. Rep.
Korea, Rep. 56.7 56.5 55.3 54.4
Kosovo
Kuwait 85.7 80.7 82.4 82.5
Kyrgyz Republic 55.7 55.7 59.9 60.1
Lao PDR 49.3 46.5 49.4 51.2
Latvia 59.5 59.5 57.1 56.7
Lebanon 40.3 38.3 38.0 37.9
Lesotho 71.4 74.5 77.5 78.6
Liberia 23.2 18.2 29.7 29.8
Libya 69.0 70.0 77.3 77.3
Liechtenstein
Lithuania 72.8 72.9 71.4 70.8
Luxembourg 86.6 85.5 84.1 84.5
Macao SAR, China
Macedonia, FYR 66.9 63.8 63.6 64.1
Madagascar 48.7 49.7 55.9 60.8
Malawi 74.3 73.9 72.4 76.5
Malaysia 59.0 57.4 55.2 55.0
Maldives 72.7 63.6 44.4 45.3
Mali 46.0 40.9 43.8 39.0
Malta 64.8 64.3 63.9 65.6
Marshall Islands 84.5 83.0 83.0 82.6
Mauritania 62.7 64.9 65.2 63.9
Mauritius 43.7 50.2 48.2 48.9
Mexico 48.2 49.0 50.3 51.8
Micronesia, Fed. Sts. 90.7 91.0 91.0 90.3
Moldova 48.5 45.8 45.5 45.5
Monaco 88.4 88.5 88.6 88.6
Mongolia 60.4 62.2 63.3 62.8
Montenegro 57.2 58.2 58.2 59.7
Morocco 36.1 35.3 33.1 33.5
Mozambique 46.8 57.6 44.0 44.3
Myanmar 11.4 15.6 15.9 23.9
Namibia 56.1 57.2 61.3 61.7
Nepal 40.1 41.6 45.3 39.5
Netherlands 79.6 79.6 79.5 79.8
New Caledonia
New Zealand 83.0 83.2 82.7 82.7
Nicaragua 57.3 57.3 54.3 54.3
Niger 35.1 33.9 33.2 39.7
Nigeria 31.3 26.3 34.0 31.1
Northern Mariana Islands
Norway 84.7 84.9 85.1 85.1
Oman 80.4 82.1 81.7 80.4
Pakistan 27.7 32.0 31.0 31.4
Palau 73.8 76.0 74.7 77.1
Panama 74.7 70.6 68.2 68.6
Papua New Guinea 72.5 75.2 77.7 83.1
Paraguay 43.6 34.4 38.6 42.0
Peru 57.7 56.2 56.9 58.9
Philippines 36.3 37.2 36.9 37.7
Poland 71.8 71.6 70.6 70.1
Portugal 66.5 65.9 65.0 62.6
Puerto Rico
Qatar 78.4 77.5 78.6 83.6
Romania 78.9 80.3 79.2 77.7
Russian Federation 67.0 58.5 59.8 61.0
Rwanda 54.1 57.1 59.3 57.3
Samoa 86.1 87.4 88.5 88.3
San Marino 84.0 85.1 85.8 87.2
Sao Tome and Principe 33.4 35.9 34.2 31.7
Saudi Arabia 65.2 65.5 67.3 65.8
Senegal 53.2 54.2 55.8 55.9
Serbia 61.9 61.9 62.1 61.2
Seychelles 91.7 89.6 94.8 93.3
Sierra Leone 12.9 15.3 16.2 16.6
Singapore 34.7 33.7 33.3 37.6
Sint Maarten (Dutch part)
Slovak Republic 65.7 64.5 70.9 70.5
Slovenia 73.7 74.0 73.7 73.3
Solomon Islands 94.6 94.4 96.7 96.2
Somalia
South Africa 46.7 46.6 47.7 47.9
South Sudan 26.9 32.3 41.3 38.7
Spain 74.7 74.2 73.0 73.6
Sri Lanka 45.1 45.3 42.1
St. Kitts and Nevis 43.8 45.3 37.9 39.3
St. Lucia 55.1 54.6 46.6 55.2
St. Martin (French part)
St. Vincent and the Grenadines 84.4 82.0 81.7 82.1
Sudan 30.2 31.4 30.2 23.4
Suriname 52.1 50.5 49.8 57.0
Swaziland 68.0 67.5 69.4 74.1
Sweden 81.5 81.5 81.6 81.7
Switzerland 65.5 65.2 64.9 61.7
Syrian Arab Republic 46.0 46.0 46.3 46.1
Tajikistan 24.9 26.7 29.6 29.6
Tanzania 65.0 39.2 37.4 39.3
Thailand 74.2 74.6 77.7 76.4
Timor-Leste 80.4 76.3 75.3 73.8
Togo 45.6 45.9 52.2 51.4
Tonga 79.3 81.3 83.5 84.0
Trinidad and Tobago 48.0 56.4 49.2 50.4
Tunisia 56.7 57.1 59.4 59.0
Turkey 75.1 75.1 72.7 73.9
Turkmenistan 54.6 56.3 63.8 63.2
Turks and Caicos Islands
Tuvalu 99.9 99.9 99.9 99.9
Uganda 22.4 23.1 25.0 23.9
Ukraine 55.0 56.6 55.7 54.9
United Arab Emirates 70.3 69.1 69.5 67.7
United Kingdom 82.6 83.5 82.8 82.5
United States 47.2 47.6 47.8 46.4
Uruguay 62.8 63.7 69.5 67.9
Uzbekistan 48.8 51.9 50.9 53.1
Vanuatu 87.2 89.5 87.3 86.6
Venezuela, RB 43.2 38.2 36.6 33.7
Vietnam 41.9 46.5 45.2 42.6
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 25.1 25.1 26.8 27.3
Zambia 55.9 60.6 63.6 64.1
Zimbabwe

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