Country name 2009 2010 2011 2012
Sierra Leone 12.9 15.3 16.2 16.6
Myanmar 11.4 15.6 15.9 23.9
Liberia 23.2 18.2 29.7 29.8
Afghanistan 21.1 20.9 19.0 20.8
Azerbaijan 22.9 21.9 21.6 22.8
Cambodia 19.4 22.5 22.6 24.7
Georgia 22.3 22.8 18.1 18.0
Uganda 22.4 23.1 25.0 23.9
Chad 21.5 24.8 29.6 31.3
Yemen, Rep. 25.1 25.1 26.8 27.3
Nigeria 31.3 26.3 34.0 31.1
Cote d'Ivoire 26.5 26.5 24.5 27.5
Tajikistan 24.9 26.7 29.6 29.6
India 27.6 28.1 30.5 33.1
Cameroon 26.5 30.1 34.7 33.5
Sudan 30.2 31.4 30.2 23.4
Pakistan 27.7 32.0 31.0 31.4
Guinea-Bissau 28.3 32.1 26.8 22.7
South Sudan 26.9 32.3 41.3 38.7
Guinea 27.6 32.5 24.3 28.1
Singapore 34.7 33.7 33.3 37.6
Niger 35.1 33.9 33.2 39.7
Paraguay 43.6 34.4 38.6 42.0
Guatemala 36.3 34.9 35.4 35.6
Morocco 36.1 35.3 33.1 33.5
Sao Tome and Principe 33.4 35.9 34.2 31.7
Bangladesh 36.6 36.5 38.2 34.4
Ecuador 35.8 36.8 36.1 44.8
Philippines 36.3 37.2 36.9 37.7
Indonesia 36.1 37.7 37.9 39.6
Venezuela, RB 43.2 38.2 36.6 33.7
Lebanon 40.3 38.3 38.0 37.9
Haiti 32.7 38.6 21.5 22.8
Iran, Islamic Rep. 41.8 39.1 43.1 40.4
Tanzania 65.0 39.2 37.4 39.3
Egypt, Arab Rep. 41.3 39.4 40.7 39.0
Kenya 43.0 40.2 39.4 38.1
Mali 46.0 40.9 43.8 39.0
Comoros 44.2 41.2 40.2 55.9
Nepal 40.1 41.6 45.3 39.5
Armenia 44.2 42.1 52.2 41.8
Cyprus 44.7 43.3 43.3 43.1
Grenada 49.2 45.1 48.3 46.6
Eritrea 44.7 45.2 50.5 47.5
Sri Lanka 45.1 45.3 42.1 39.8
St. Kitts and Nevis 43.8 45.3 37.9 39.3
Albania 47.1 45.4 47.9 47.6
Congo, Dem. Rep. 42.1 45.5 50.8 51.4
Moldova 48.5 45.8 45.5 45.5
Togo 45.6 45.9 52.2 51.4
Syrian Arab Republic 46.0 46.0 46.3 46.1
Lao PDR 49.3 46.5 49.4 51.2
Vietnam 41.9 46.5 45.2 42.6
South Africa 46.7 46.6 47.7 47.9
Bahamas, The 47.5 46.7 45.6 46.1
Brazil 43.6 47.0 45.7 46.4
Gabon 42.5 47.4 52.9 51.2
United States 47.2 47.6 47.8 46.4
Chile 47.9 48.1 48.4 48.6
Mexico 48.2 49.0 50.3 51.8
Madagascar 48.7 49.7 55.9 60.8
Honduras 51.5 49.9 49.4 50.3
Mauritius 43.7 50.2 48.2 48.9
Central African Republic 41.9 50.2 51.4 49.7
Dominican Republic 47.7 50.4 49.3 50.9
Suriname 52.1 50.5 49.8 57.0
Benin 53.4 51.2 52.1 51.5
Uzbekistan 48.8 51.9 50.9 53.1
Senegal 53.2 54.2 55.8 55.9
China 52.5 54.3 55.9 56.0
St. Lucia 55.1 54.6 46.6 55.2
Ethiopia 53.2 54.9 50.0 48.4
Burkina Faso 49.4 55.4 49.5 54.3
Bulgaria 55.4 55.7 55.3 56.3
Kyrgyz Republic 55.7 55.7 59.9 60.1
Peru 57.7 56.2 56.9 58.9
Turkmenistan 54.6 56.3 63.8 63.2
Jamaica 56.1 56.3 53.6 54.9
Trinidad and Tobago 48.0 56.4 49.2 50.4
Korea, Rep. 56.7 56.5 55.3 54.4
Ukraine 55.0 56.6 55.7 54.9
Rwanda 54.1 57.1 59.3 57.3
Tunisia 56.7 57.1 59.4 59.0
Namibia 56.1 57.2 61.3 61.7
Nicaragua 57.3 57.3 54.3 54.3
Malaysia 59.0 57.4 55.2 55.0
Mozambique 46.8 57.6 44.0 44.3
Gambia, The 58.0 57.9 62.3 66.0
Djibouti 70.9 57.9 57.4 59.7
Montenegro 57.2 58.2 58.2 59.7
Ghana 57.8 58.5 55.9 57.1
Russian Federation 67.0 58.5 59.8 61.0
Kazakhstan 59.2 59.1 57.9 57.8
Latvia 59.5 59.5 57.1 56.7
Congo, Rep. 50.4 60.5 67.5 73.9
Angola 61.0 60.5 62.6 62.2
Zambia 55.9 60.6 63.6 64.1
Israel 62.6 61.8 61.2 61.7
Serbia 61.9 61.9 62.1 61.2
El Salvador 60.5 62.1 63.6 62.8
Mongolia 60.4 62.2 63.3 62.8
Burundi 44.4 62.4 63.3 59.5
Uruguay 61.1 62.7 65.3 66.6
Botswana 69.2 62.8 61.6 56.4
Maldives 72.7 63.6 44.4 45.3
Macedonia, FYR 66.9 63.8 63.6 64.1
Argentina 66.0 64.0 66.5 69.2
Malta 64.8 64.3 63.9 65.6
Slovak Republic 65.7 64.5 70.9 70.5
Hungary 65.7 64.8 65.0 63.6
Mauritania 62.7 64.9 65.2 63.9
Barbados 66.7 65.0 66.0 65.6
Switzerland 65.5 65.2 64.9 61.7
Saudi Arabia 65.2 65.5 67.3 65.8
Portugal 66.5 65.9 65.0 62.6
Belize 66.3 66.0 66.5 64.9
Bolivia 66.1 66.2 70.8 71.8
Equatorial Guinea 71.4 67.1 54.2 54.3
Jordan 70.2 67.3 65.5 63.1
Guyana 82.5 67.3 67.3 66.1
Swaziland 68.0 67.5 69.4 74.1
Australia 68.5 67.8 68.4 66.9
Greece 69.5 67.9 66.1 67.5
United Arab Emirates 70.3 69.1 69.5 67.7
Dominica 66.3 69.5 71.0 72.0
Ireland 72.6 69.6 67.0 64.4
Libya 69.0 70.0 77.3 77.3
Fiji 69.4 70.1 65.3 64.9
Panama 74.7 70.6 68.2 68.6
Canada 70.9 70.8 70.4 70.1
Bosnia and Herzegovina 70.6 70.9 71.3 71.1
Bahrain 72.6 71.3 69.9 71.9
Poland 71.8 71.6 70.6 70.1
Lithuania 72.8 72.9 71.4 70.8
Andorra 70.1 73.4 73.6 76.6
Costa Rica 72.5 73.5 74.7 74.6
Colombia 73.4 73.6 75.2 75.8
Iraq 74.3 73.9 75.1 53.6
Malawi 74.3 73.9 72.4 76.5
Slovenia 73.7 74.0 73.7 73.3
Spain 74.7 74.2 73.0 73.6
Lesotho 71.4 74.5 77.5 78.6
Thailand 74.2 74.6 77.7 76.4
Austria 76.2 74.7 75.3 75.5
Finland 75.2 74.8 75.4 75.4
Turkey 75.1 75.1 72.7 73.9
Belgium 76.0 75.1 75.9 75.9
Papua New Guinea 72.5 75.2 77.7 83.1
Antigua and Barbuda 73.3 75.4 73.7 75.4
Palau 73.8 76.0 74.7 77.1
Timor-Leste 80.4 76.3 75.3 73.8
Germany 76.8 76.7 76.5 76.3
Cabo Verde 76.4 76.8 75.5 77.4
France 77.0 76.9 76.8 76.9
Qatar 78.4 77.5 78.6 83.6
Belarus 64.0 77.7 70.5 77.2
Italy 78.9 78.5 77.8 78.2
Algeria 79.3 79.2 82.0 84.1
Estonia 78.3 79.6 80.5 79.9
Netherlands 79.6 79.6 79.5 79.8
Romania 78.9 80.3 79.2 77.7
Kuwait 85.7 80.7 82.4 82.5
Iceland 82.2 80.7 80.7 80.7
Tonga 79.3 81.3 83.5 84.0
Sweden 81.5 81.5 81.6 81.7
St. Vincent and the Grenadines 84.4 82.0 81.7 82.1
Japan 81.5 82.1 82.4 82.5
Oman 80.4 82.1 81.7 80.4
Kiribati 82.7 82.7 82.0 82.6
Marshall Islands 84.5 83.0 83.0 82.6
New Zealand 83.0 83.2 82.7 82.7
United Kingdom 82.6 83.5 82.8 82.5
Czech Republic 84.0 83.8 84.2 84.8
Bhutan 85.0 84.6 83.9 83.9
Croatia 84.9 84.8 82.5 82.3
Norway 84.7 84.9 85.1 85.1
San Marino 84.0 85.1 85.8 87.2
Denmark 85.0 85.1 85.3 85.5
Luxembourg 86.6 85.5 84.1 84.5
Samoa 86.1 87.4 88.5 88.3
Monaco 88.4 88.5 88.6 88.6
Vanuatu 87.2 89.5 87.3 86.6
Seychelles 91.7 89.6 94.8 93.3
Micronesia, Fed. Sts. 90.7 91.0 91.0 90.3
Brunei Darussalam 92.0 92.2 92.0 91.8
Solomon Islands 94.6 94.4 96.7 96.2
Cuba 95.8 95.2 95.0 94.2
Tuvalu 99.9 99.9 99.9 99.9
Puerto Rico
French Polynesia
Curacao
Isle of Man
New Caledonia
Korea, Dem. Rep.
Hong Kong SAR, China
Sint Maarten (Dutch part)
Macao SAR, China
Greenland
St. Martin (French part)
Guam
Aruba
Liechtenstein
Kosovo
Turks and Caicos Islands
Northern Mariana Islands
West Bank and Gaza
Bermuda
Faeroe Islands
Virgin Islands (U.S.)
American Samoa
Cayman Islands
Somalia
Zimbabwe

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