Country name 2010 2011 2012
Burundi 88.4 86.4 75.3
Nigeria 83.7 83.7 79.1
Comoros 83.3 83.3 84.9
Uruguay 82.1 82.2 87.2
Saudi Arabia 80.6 80.6 80.7
South Africa 79.9 79.4 79.4
Rwanda 77.8 77.8 75.3
Kazakhstan 77.3 77.5 77.0
Lesotho 76.6 76.2 75.3
Isle of Man 76.1 74.7 67.4
Syrian Arab Republic 75.7 75.5 75.8
Eritrea 75.2 75.2 75.2
Moldova 75.0 74.8 74.9
El Salvador 73.8 73.9 75.6
Djibouti 73.4 73.4 73.4
Mongolia 73.1 73.1 73.0
Marshall Islands 72.2 72.2 72.2
Ukraine 71.2 71.3 71.3
United Kingdom 71.2 70.9 71.0
Madagascar 71.2 71.2 71.2
Swaziland 71.0 71.0 71.0
Bangladesh 71.0 70.1 70.1
Uganda 70.4 70.4 71.4
Somalia 70.3 70.3 70.3
Turkmenistan 69.5 69.5 72.0
Ghana 69.4 69.9 69.0
Togo 68.0 68.4 70.8
Morocco 67.2 67.5 68.1
Ireland 66.3 66.1 65.8
Tunisia 64.6 64.8 64.9
Cote d'Ivoire 64.5 64.5 64.8
Haiti 64.2 64.2 64.2
Greece 63.2 63.2 63.3
Mozambique 62.8 62.8 63.5
Uzbekistan 62.7 62.7 62.7
Lebanon 62.6 62.4 71.7
Denmark 61.9 63.4 61.8
Cuba 61.7 61.7 60.2
Romania 61.5 60.7 59.7
Armenia 60.9 60.1 59.1
Gambia, The 60.8 60.8 59.8
India 60.5 60.5 60.3
Tuvalu 60.0 60.0 60.0
Malawi 59.2 59.2 60.8
Hungary 59.0 59.0 59.0
Afghanistan 58.1 58.1 58.1
Guinea-Bissau 58.0 58.0 58.0
Guinea 58.0 58.0 58.6
Serbia 57.7 57.9 57.8
Azerbaijan 57.7 57.7 57.7
Sudan 57.3 45.7 47.4
Netherlands 56.6 56.2 54.6
China 55.6 55.7 54.8
Kyrgyz Republic 55.3 55.3 55.2
Spain 55.2 55.2 54.0
Czech Republic 54.8 54.8 54.7
Argentina 53.6 53.9 54.4
France 53.2 53.1 52.7
Mexico 53.0 53.1 54.9
Paraguay 52.8 52.8 54.1
Australia 51.9 53.3 52.8
Turkey 50.7 49.7 49.9
Dominican Republic 50.6 50.6 51.7
Luxembourg 50.6 50.6 50.7
Sao Tome and Principe 50.5 50.7 51.8
Senegal 49.4 49.4 46.8
Italy 48.7 47.4 46.7
Kenya 48.2 48.2 48.2
Poland 48.0 48.6 47.4
Sierra Leone 48.0 48.0 56.8
Germany 47.9 48.0 47.8
Namibia 47.1 47.1 47.1
Angola 46.8 46.8 47.5
Bulgaria 46.5 46.9 47.2
Botswana 45.6 45.6 45.7
United States 44.9 45.0 44.7
Belgium 44.8 44.2 44.0
Mauritius 44.8 43.8 42.9
Yemen, Rep. 44.7 44.4 44.6
Macedonia, FYR 44.4 44.3 50.2
Lithuania 44.2 44.8 45.3
Burkina Faso 44.1 43.0 44.1
Belarus 43.9 43.7 43.3
Albania 43.8 43.8 43.8
New Zealand 43.3 43.2 42.8
Tonga 43.1 43.1 43.1
Andorra 42.8 43.2 43.0
Nicaragua 42.8 42.8 42.1
Zimbabwe 42.2 42.2 41.9
Tanzania 42.1 42.1 45.9
Bosnia and Herzegovina 42.0 42.2 42.3
Kiribati 42.0 42.0 42.0
Sri Lanka 41.8 41.8 42.9
Jamaica 41.5 41.5 41.5
West Bank and Gaza 41.3 43.3 43.4
Thailand 41.2 41.2 42.8
Guatemala 41.0 41.0 41.3
Liechtenstein 40.6 40.6 37.5
Slovak Republic 40.4 40.1 40.1
Philippines 40.2 40.6 41.6
Portugal 40.2 39.8 39.7
Chad 39.3 39.7 39.7
Mauritania 38.5 38.5 38.5
Austria 38.4 34.8 38.3
Colombia 38.3 39.5 38.4
Switzerland 38.1 38.1 38.7
Montenegro 38.1 38.1 38.1
Costa Rica 36.8 36.8 36.9
Georgia 35.5 35.5 35.5
Ethiopia 35.0 35.7 36.5
Vietnam 34.7 35.0 35.0
Dominica 34.7 34.7 34.7
Tajikistan 34.6 34.7 34.8
Niger 34.6 34.6 35.4
Pakistan 34.2 34.4 35.1
Bolivia 34.1 34.2 34.6
Mali 33.6 34.1 34.1
Guam 33.3 33.3 33.3
Barbados 32.6 34.9 32.6
Grenada 32.4 32.4 32.4
Brazil 32.3 32.5 33.0
Malta 32.2 32.2 32.2
Cambodia 32.0 32.0 32.6
Zambia 31.9 31.5 32.1
Micronesia, Fed. Sts. 31.4 31.4 31.4
Congo, Rep. 30.9 30.9 31.0
Panama 30.4 30.5 30.5
Ecuador 30.2 29.6 30.2
Indonesia 30.1 30.1 31.2
Benin 30.1 30.4 32.8
Iran, Islamic Rep. 29.9 30.1 30.2
Nepal 29.7 29.7 28.7
Latvia 29.0 29.2 29.6
Honduras 28.8 28.8 28.9
Liberia 27.3 27.3 28.1
St. Vincent and the Grenadines 25.6 25.6 25.6
Timor-Leste 24.5 24.2 25.8
American Samoa 24.5 24.5 24.5
Venezuela, RB 24.1 24.1 24.5
Slovenia 24.0 22.8 23.8
Malaysia 24.0 24.0 23.6
Israel 23.9 24.1 24.2
Croatia 23.8 23.7 23.7
Fiji 23.4 23.4 23.3
Maldives 23.3 23.3 23.3
Estonia 22.4 22.3 22.6
St. Kitts and Nevis 21.9 23.1 23.1
Puerto Rico 21.4 21.4 22.2
Korea, Dem. Rep. 21.2 21.2 21.8
Chile 21.2 21.2 21.3
Antigua and Barbuda 20.5 20.5 20.5
Cameroon 20.3 20.3 20.6
Gabon 20.0 20.0 20.0
Myanmar 19.2 19.2 19.3
Iraq 18.9 18.9 17.6
Cabo Verde 18.6 18.6 18.6
Korea, Rep. 18.3 18.1 18.4
St. Lucia 18.0 18.0 17.4
Algeria 17.4 17.4 17.4
Peru 16.8 16.8 19.0
San Marino 16.7 16.7 16.7
Iceland 15.9 15.9 18.7
Vanuatu 15.3 15.3 15.3
Bermuda 14.8 14.8 14.8
New Caledonia 13.7 13.7 10.1
Bhutan 13.5 13.5 13.6
Russian Federation 13.1 13.1 13.1
Japan 12.6 12.5 12.5
Samoa 12.4 12.4 12.4
Cyprus 12.3 12.8 13.5
French Polynesia 12.2 12.4 12.4
Virgin Islands (U.S.) 11.4 11.4 11.4
Congo, Dem. Rep. 11.4 11.4 11.5
Jordan 11.3 11.3 11.7
Cayman Islands 11.3 11.3 11.3
Aruba 11.1 11.1 11.1
Bahrain 11.0 11.0 11.3
Palau 10.9 10.9 10.9
Equatorial Guinea 10.8 10.8 10.1
Trinidad and Tobago 10.5 10.5 10.5
Lao PDR 10.3 10.3 10.7
Libya 8.9 8.9 8.7
Kuwait 8.5 8.5 8.5
Guyana 8.5 8.5 8.5
Central African Republic 8.2 8.2 8.2
Finland 7.5 7.5 7.5
Sweden 7.5 7.5 7.5
Canada 7.0 6.9 7.2
Belize 6.9 6.9 7.0
Northern Mariana Islands 6.5 6.5 6.5
Seychelles 6.5 6.5 6.5
Oman 5.7 5.7 4.8
Qatar 5.7 5.7 5.7
United Arab Emirates 4.8 4.8 4.7
Egypt, Arab Rep. 3.7 3.7 3.6
Norway 3.3 3.3 2.7
Solomon Islands 3.3 3.3 3.8
Papua New Guinea 2.6 2.6 2.6
Brunei Darussalam 2.2 2.2 2.5
Faeroe Islands 2.1 2.1 2.1
Bahamas, The 1.5 1.5 1.4
Singapore 1.1 1.0 1.0
Turks and Caicos Islands 1.1 1.1 1.1
Greenland 0.6 0.6 0.6
Suriname 0.5 0.5 0.5
Sint Maarten (Dutch part)
Kosovo
Hong Kong SAR, China 4.9
Monaco
St. Martin (French part)
Macao SAR, China
Curacao
South Sudan

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