Country name 2005 2006 2007 2008 2009
Kiribati 2.5 0.9 0.6 0.6 0.6
Namibia 7.3 5.7 18.7 17.9 17.9
Botswana 22.9 20.0 17.6 12.7 13.5
United States 24.0 23.7 23.6 23.5 23.1
Netherlands 26.8 42.9 42.3 44.2 40.9
Mozambique 27.3 26.3 19.6 13.1 13.3
South Africa 29.9 30.1 16.8 15.7 14.6
Suriname 30.2 23.6 27.1 27.1 27.1
Uruguay 32.1 31.1 29.9 33.8 46.7
France 32.1 33.2 32.9 33.6 33.4
Malawi 33.8 28.3 48.5 48.5 53.5
Swaziland 42.2 42.3 42.2 42.8 43.3
Rwanda 43.7 44.3 44.6 45.1 45.7
Zambia 45.9 43.8 67.8 68.2 67.8
Slovenia 46.2 42.4 47.0 46.5 45.5
Canada 49.1 49.5 49.5 49.5 49.0
Gambia, The 49.3 50.1 50.7 51.2 51.6
United Kingdom 51.3 54.2 51.5 48.1 51.9
Liberia 51.7 52.5 52.1 52.2 28.5
Uganda 52.4 55.3 56.7 57.8 53.9
Palau 52.6 51.4 46.1 46.1 46.1
Bahamas, The 53.0 51.7 54.0 54.0 54.0
Papua New Guinea 55.9 55.9 55.9 55.9 55.9
Australia 56.1 55.7 55.4 55.1 57.3
Solomon Islands 56.7 56.7 56.7 56.7 56.7
Guinea-Bissau 56.8 58.5 57.6 58.8 58.7
Germany 57.6 58.0 57.6 56.6 56.4
Monaco 59.3 58.2 55.3 57.0 60.5
Oman 59.9 59.8 60.7 60.0 62.6
Saudi Arabia 60.6 62.3 62.0 60.0 62.1
Tonga 62.3 62.3 67.8 67.8 67.8
Brazil 62.8 61.8 58.5 56.0 57.2
Fiji 63.5 63.2 60.8 63.4 72.5
Jamaica 63.6 63.7 71.0 71.0 70.9
Argentina 64.3 64.1 61.5 59.2 59.2
Ghana 64.9 65.5 65.8 66.2 65.3
Colombia 65.9 71.6 72.5 73.7 70.2
Chile 66.5 66.4 64.9 63.7 63.1
Ireland 66.8 65.2 61.0 62.2 58.8
Austria 68.2 68.1 68.1 67.5 67.3
Samoa 68.5 62.5 63.7 62.4 62.6
Bahrain 68.5 67.3 66.4 64.5 63.6
Lesotho 69.0 69.0 69.0 69.0 69.0
New Zealand 69.2 69.4 65.1 65.5 62.6
Burundi 69.9 69.2 60.5 65.4 67.5
Tanzania 70.3 54.3 41.7 41.7 41.7
Turkey 70.8 69.4 67.8 64.4 73.9
Vanuatu 71.6 64.6 56.7 56.7 56.7
Israel 71.8 67.3 67.6 64.7 64.2
Andorra 72.1 73.2 74.6 74.6 74.6
Nepal 72.9 72.8 82.9 83.6 81.3
Haiti 73.1 54.5 54.5 58.3 54.5
Belarus 73.4 74.5 76.4 78.6 74.8
Maldives 73.4 73.2 72.1 71.6 71.6
United Arab Emirates 73.5 73.3 73.4 73.3 65.7
Sao Tome and Principe 73.6 77.9 78.3 84.2 79.0
Portugal 74.5 76.1 76.4 77.5 77.3
Congo, Dem. Rep. 75.2 76.3 75.4 74.1 64.8
Marshall Islands 75.2 75.2 75.2 75.2 75.2
Lao PDR 75.3 75.3 75.3 55.2 59.4
Switzerland 75.6 75.3 75.1 71.3 71.6
Spain 76.0 74.3 72.6 75.3 74.5
Angola 76.2 67.9 78.0 67.1 75.4
Antigua and Barbuda 76.4 74.5 72.4 74.8 75.1
Thailand 76.5 63.7 61.2 60.9 59.6
Finland 76.6 75.8 75.5 74.9 74.9
Indonesia 76.7 76.3 77.2 76.5 76.7
Luxembourg 76.9 77.6 65.2 79.4 69.3
Lebanon 77.2 75.2 73.5 71.9 71.7
Cote d'Ivoire 77.3 79.4 81.6 80.7 78.1
Senegal 77.4 76.7 78.4 76.0 77.4
Kenya 77.4 73.5 76.6 76.5 76.6
Bolivia 77.9 70.4 72.9 76.8 79.0
Malaysia 78.3 79.3 78.4 78.5 76.3
Ethiopia 79.3 77.3 77.9 80.0 85.1
Belize 79.4 75.1 75.1 73.1 73.1
Belgium 79.9 80.8 81.0 83.0 82.3
Madagascar 80.2 80.1 80.0 79.7 80.1
Korea, Rep. 80.4 80.4 79.4 78.8 78.9
Barbados 80.5 81.3 80.7 80.6 80.6
Cyprus 80.8 81.0 83.2 84.8 87.4
Panama 80.9 80.6 83.0 83.6 83.6
Moldova 82.1 82.9 83.3 85.4 84.8
Peru 82.3 85.2 86.2 86.6 85.7
Russian Federation 82.4 81.5 83.0 89.8 90.9
Sri Lanka 82.5 82.2 81.1 81.1 80.8
Trinidad and Tobago 82.7 82.6 81.7 81.3 83.7
Dominican Republic 83.3 81.4 78.4 78.3 77.3
Hungary 83.4 80.1 77.6 78.0 73.9
Morocco 83.5 86.3 87.4 87.2 87.8
Japan 83.6 82.7 82.2 80.9 81.0
Sierra Leone 83.8 88.2 94.1 96.4 75.9
Tunisia 84.2 85.5 86.8 86.9 86.7
Philippines 84.3 85.3 85.0 84.7 83.7
Czech Republic 84.3 85.1 89.0 90.1 90.0
Costa Rica 84.5 86.7 87.7 88.9 89.6
Mauritius 84.6 86.6 88.0 90.7 91.1
Togo 84.6 84.6 84.6 84.6 84.6
Gabon 85.2 85.2 85.2 85.2 85.2
China 85.3 83.1 83.0 80.8 78.9
Poland 85.3 85.4 83.2 81.0 80.6
Guatemala 85.8 86.6 85.4 85.3 85.0
Equatorial Guinea 85.9 81.6 82.7 79.7 87.7
Italy 86.2 85.4 86.6 87.7 83.7
Jordan 86.3 88.5 89.4 83.6 75.8
Pakistan 86.3 89.8 89.0 88.3 88.5
Paraguay 87.1 87.6 89.5 89.2 91.3
Greece 87.3 86.6 87.2 94.5 88.6
Estonia 87.6 93.8 89.7 88.6 82.1
Guinea 87.9 87.9 88.0 87.9 87.9
Serbia 88.0 89.0 90.2 92.4 92.2
Slovak Republic 88.1 81.9 79.1 78.3 74.5
Sweden 88.6 88.2 88.5 88.5 88.7
Venezuela, RB 89.4 88.0 89.0 90.6 89.8
India 90.3 89.1 87.7 87.1 87.0
Kuwait 90.4 90.4 90.4 90.4 90.4
Denmark 90.5 90.1 89.4 88.3 88.1
Guyana 90.6 90.6 90.6 90.6 92.3
Ecuador 91.1 85.6 81.5 81.8 81.2
Sudan 91.4 93.2 94.6 95.8 95.9
Nicaragua 91.6 93.0 93.0 93.0 92.6
El Salvador 91.7 88.9 89.0 88.8 87.9
Vietnam 91.9 91.3 90.8 88.1 87.4
Niger 92.3 90.4 90.3 91.8 91.0
Central African Republic 92.4 92.0 91.6 85.1 83.3
Ukraine 92.5 92.5 90.8 93.2 93.3
Iceland 92.5 92.0 91.7 91.7 92.3
Azerbaijan 92.7 91.2 89.8 88.4 88.8
Malta 93.4 93.8 93.7 93.7 92.7
Mongolia 93.6 93.6 93.6 93.0 93.1
Bangladesh 93.8 93.4 94.5 90.7 92.7
Albania 93.8 92.5 92.2 95.5 99.7
Afghanistan 94.0 94.0 94.0 94.0 94.0
Mexico 94.0 93.6 93.1 92.9 92.3
Uzbekistan 94.0 94.0 94.0 94.0 94.0
Honduras 94.2 94.6 94.6 94.6 94.3
Burkina Faso 94.2 91.3 93.7 92.9 74.0
Mauritania 94.5 94.3 94.4 94.5 93.1
Cameroon 94.6 94.6 94.5 95.0 94.6
Kyrgyz Republic 94.7 93.8 92.7 87.2 88.5
Latvia 94.8 90.4 88.9 89.2 87.2
Benin 94.9 94.8 93.7 91.1 91.2
St. Kitts and Nevis 94.9 94.6 94.3 93.0 92.6
Cabo Verde 95.0 95.0 94.5 94.7 93.7
Georgia 95.0 91.5 86.1 80.1 85.6
Singapore 95.1 95.4 95.0 94.9 94.6
Norway 95.1 95.2 94.8 95.5 94.8
Algeria 95.2 95.8 96.2 96.4 96.7
Iran, Islamic Rep. 95.3 96.6 96.6 88.1 88.0
San Marino 95.6 95.7 95.7 95.7 95.7
Nigeria 95.8 95.6 95.8 95.7 95.8
Croatia 95.9 95.9 95.9 95.9 95.9
Romania 96.4 98.2 97.4 98.1 98.0
Micronesia, Fed. Sts. 96.5 96.9 94.1 97.5 97.5
Dominica 96.6 96.5 96.5 96.2 88.4
Chad 96.6 96.7 96.7 96.7 96.7
Grenada 96.7 97.0 97.4 97.7 97.8
Armenia 96.7 95.5 96.4 96.0 95.2
Bulgaria 96.9 97.1 97.1 97.3 97.1
Seychelles 97.2 83.7 72.9 71.0 67.7
Tajikistan 97.2 97.5 93.8 95.8 90.3
Bhutan 97.8 97.6 96.9 96.7 96.7
Yemen, Rep. 98.0 92.5 98.4 98.5 98.6
Egypt, Arab Rep. 98.4 98.2 98.0 97.7 97.7
Lithuania 98.5 98.4 98.3 98.0 97.4
Kazakhstan 98.6 98.5 98.4 98.4 98.5
St. Lucia 98.6 98.3 98.3 98.4 98.6
Congo, Rep. 98.8 98.8 98.5 98.0 96.9
Brunei Darussalam 98.8 98.6 98.4 98.2 97.8
Djibouti 98.8 98.8 98.8 98.8 98.8
Cambodia 99.3 99.1 98.8 75.9 75.9
Mali 99.5 99.5 99.6 99.2 99.3
Myanmar 99.6 95.3 95.6 95.7 92.7
Bosnia and Herzegovina 100.0 100.0 100.0 100.0 97.3
Syrian Arab Republic 100.0 100.0 100.0 100.0 100.0
Eritrea 100.0 100.0 100.0 100.0 100.0
Cuba 100.0 100.0 100.0 100.0 100.0
Tuvalu 100.0 100.0 100.0 100.0 100.0
Turkmenistan 100.0 100.0 100.0 100.0 100.0
Comoros 100.0 100.0 100.0 100.0 100.0
Timor-Leste 100.0 100.0 97.2 97.8 98.1
Iraq 100.0 100.0 100.0 100.0 100.0
Montenegro 100.0 100.0 100.0 100.0 100.0
Libya 100.0 100.0 100.0 100.0 100.0
Qatar 100.0 100.0 100.0 100.0 73.3
Macedonia, FYR 100.0 100.0 100.0 100.0 100.0
St. Vincent and the Grenadines 100.0 100.0 100.0 100.0 100.0
Guam
Taiwan, China
Northern Mariana Islands
Aruba
American Samoa
St. Martin (French part)
Curacao
Greenland
West Bank and Gaza
Hong Kong SAR, China
Cayman Islands
Puerto Rico
South Sudan 96.5 96.4
Somalia
Liechtenstein
French Polynesia
Macao SAR, China
Isle of Man
Faeroe Islands
Bermuda
Sint Maarten (Dutch part)
Virgin Islands (U.S.)
Turks and Caicos Islands
New Caledonia
Korea, Dem. Rep.
Zimbabwe

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