Country name 2004 2005 2006 2007 2008
Kiribati 2.5 2.5 0.9 0.6 0.6
Namibia 7.4 7.3 5.7 18.7 17.9
Timor-Leste 9.5 12.0 15.4 15.2 15.9
Botswana 26.6 22.9 20.0 17.6 12.7
United States 23.9 23.7 23.3 23.2 23.0
Suriname 31.9 30.2 23.6 27.1 27.1
Mozambique 32.1 27.3 26.3 19.7 13.2
Malawi 35.1 33.9 28.3 48.5 48.5
South Africa 28.9 29.9 30.1 16.8 15.7
Uruguay 32.4 32.1 31.1 29.9 33.8
France 31.0 31.5 32.3 31.9 32.5
Swaziland 42.0 42.2 42.3 42.2 42.8
Slovenia 43.7 46.2 42.4 47.0 46.5
Netherlands 22.8 26.8 42.9 42.3 44.2
Rwanda 37.4 37.8 44.4 44.8 45.3
Gambia, The 48.2 48.5 48.6 48.5 48.4
Canada 49.3 49.1 49.5 49.5 49.5
Palau 55.3 52.6 51.4 46.1 46.1
Bahamas, The 49.7 53.0 51.7 54.0 54.0
Liberia 51.6 51.7 52.5 52.1 52.2
Germany 53.0 52.4 52.8 52.5 51.5
Tanzania 81.8 70.3 54.3 41.7 41.7
Haiti 75.9 73.1 54.5 54.5 58.3
Australia 54.8 56.2 55.8 55.5 56.5
Papua New Guinea 55.9 55.9 55.9 55.9 55.9
Solomon Islands 56.7 56.7 56.7 56.7 56.7
Ireland 68.8 63.7 58.2 55.7 57.4
Monaco 58.6 59.3 58.2 55.3 57.0
Guinea-Bissau 55.0 56.8 58.5 57.6 58.8
Oman 61.8 59.9 59.8 60.7 60.0
United Kingdom 65.0 61.3 60.8 57.8 56.8
Brazil 62.6 62.8 61.8 58.5 56.0
Tonga 62.9 62.3 62.3 67.8 67.8
Saudi Arabia 64.2 60.6 62.3 62.0 60.0
Samoa 67.7 68.5 62.5 63.7 62.4
Fiji 63.5 63.5 63.2 60.8 63.4
Thailand 74.3 76.5 63.7 61.2 60.9
Jamaica 63.6 63.6 63.7 71.0 71.0
Argentina 64.1 64.3 64.1 61.5 59.2
Vanuatu 71.6 71.6 64.6 56.7 56.7
Austria 62.5 63.2 64.9 63.4 61.3
Uganda 58.3 65.0 66.1 66.1 66.0
Ghana 64.0 63.7 67.0 67.2 67.6
Israel 70.0 67.5 67.1 67.8 65.2
Zambia 71.4 60.7 67.2 68.0 68.5
Chile 65.4 66.1 67.3 65.5 65.5
Bahrain 69.8 68.5 67.3 66.4 64.5
Angola 81.2 76.2 67.9 78.0 67.1
Burundi 68.0 70.1 68.9 60.5 65.4
Lesotho 69.0 69.0 69.0 69.0 69.0
Turkey 66.9 70.8 69.4 67.8 64.4
New Zealand 69.3 69.2 69.4 65.1 65.5
Bolivia 78.3 77.9 70.4 72.9 76.8
Colombia 60.5 65.9 71.6 72.5 73.7
Andorra 70.7 71.9 72.6 74.0 74.0
Nepal 75.4 72.9 72.8 82.9 83.6
Cambodia 84.0 77.7 72.9 70.4 75.9
Maldives 74.2 73.4 73.2 72.1 71.6
United Arab Emirates 74.4 73.5 73.3 73.4 73.3
Kenya 78.2 77.4 73.5 76.6 76.5
Spain 77.1 76.0 74.3 72.6 75.2
Belarus 68.3 73.4 74.5 76.4 78.6
Congo, Dem. Rep. 75.8 74.0 75.1 75.7 74.1
Lebanon 75.9 77.1 75.2 73.5 71.9
Marshall Islands 75.2 75.2 75.2 75.2 75.2
Belize 79.4 79.4 75.2 75.2 73.5
Lao PDR 75.0 75.3 75.3 75.3 75.3
Switzerland 76.6 75.6 75.3 75.1 71.3
Finland 76.8 76.6 75.8 75.5 74.9
Portugal 73.4 74.5 76.1 76.4 77.5
Indonesia 73.9 76.7 76.3 77.2 76.5
Senegal 88.5 77.4 76.7 78.4 76.0
Luxembourg 76.6 76.9 77.6 65.2 79.4
Sao Tome and Principe 62.0 73.6 77.9 78.3 84.2
Belgium 79.3 78.8 79.9 80.1 82.8
Cote d'Ivoire 77.0 77.8 80.0 80.5 79.7
Hungary 81.9 83.4 80.1 77.6 78.0
Slovak Republic 97.5 88.3 80.2 78.5 77.2
Malaysia 78.5 79.4 80.3 79.5 79.6
Korea, Rep. 80.5 80.2 80.3 79.2 78.5
Madagascar 78.4 80.4 80.3 80.3 80.0
Panama 81.5 80.9 80.6 83.0 83.6
Ethiopia 81.4 80.6 80.7 80.4 80.0
Cyprus 82.8 80.8 81.0 83.2 84.8
Dominica 81.4 82.6 81.1 83.2 84.2
Barbados 80.0 80.5 81.3 80.7 80.6
Dominican Republic 84.4 83.3 81.4 78.4 78.3
Russian Federation 82.2 82.4 81.5 83.0 81.3
Peru 79.2 79.4 82.1 85.4 86.5
Sri Lanka 82.7 82.5 82.2 81.1 81.1
Guatemala 82.3 82.7 82.5 81.7 81.2
Trinidad and Tobago 90.1 82.7 82.6 81.7 81.3
Japan 84.4 83.6 82.7 82.2 80.9
Moldova 79.6 82.1 82.9 83.3 85.4
China 86.5 85.3 83.1 83.0 80.8
Equatorial Guinea 90.9 87.5 83.6 85.9 93.4
Seychelles 98.1 97.2 83.7 72.9 71.0
Togo 84.6 84.6 84.6 84.6 84.6
Gabon 84.9 84.9 84.9 84.9 84.9
Czech Republic 95.4 84.3 85.1 89.0 90.1
Philippines 78.6 84.3 85.3 85.0 84.7
Poland 89.6 85.3 85.4 83.2 81.0
Tunisia 83.5 84.2 85.5 86.8 86.9
Guyana 86.1 86.1 86.1 86.1 86.1
Morocco 81.4 83.5 86.3 87.4 87.2
Costa Rica 90.5 84.5 86.7 87.7 88.9
Paraguay 85.2 87.1 87.6 89.5 89.2
Venezuela, RB 91.0 89.4 88.0 89.0 90.6
Sweden 87.5 88.6 88.2 88.5 88.5
Jordan 84.1 86.3 88.5 89.4 83.6
Mauritius 80.8 85.4 88.8 91.0 90.9
El Salvador 92.5 91.7 88.9 89.0 88.8
Serbia 87.7 88.0 89.0 90.2 92.4
India 90.5 90.3 89.1 87.7 87.1
Antigua and Barbuda 86.9 87.3 89.2 90.2 89.4
Pakistan 82.5 86.3 89.8 89.8 89.8
Norway 90.6 91.4 89.9 89.3 91.7
Denmark 90.4 90.5 90.1 89.4 88.3
Ecuador 91.8 95.9 90.2 90.3 96.8
Latvia 93.7 94.8 90.4 88.9 89.2
Kuwait 90.4 90.4 90.4 90.4 90.4
Montenegro 91.1 91.1 91.0 91.0 91.0
Azerbaijan 90.8 92.7 91.2 89.8 88.4
Burkina Faso 95.1 94.2 91.3 93.7 92.9
Vietnam 91.6 91.9 91.3 90.8 88.1
Georgia 91.4 95.0 91.5 86.1 80.1
Niger 88.3 93.3 91.6 91.6 92.2
Central African Republic 92.5 92.3 91.8 91.4 85.1
Sierra Leone 93.8 88.7 91.9 96.1 97.6
Iceland 92.8 92.5 92.0 91.7 91.7
Italy 94.9 94.4 92.3 93.9 94.5
Albania 92.7 93.8 92.5 92.9 95.9
Ukraine 93.1 92.5 92.5 90.8 93.2
Yemen, Rep. 97.3 98.0 92.5 98.4 98.5
Nicaragua 92.0 91.6 93.0 93.0 93.0
Sudan 91.9 91.3 93.2 94.6 95.8
Mongolia 93.6 93.6 93.6 93.6 93.0
Mexico 94.7 94.0 93.6 93.1 92.9
Kyrgyz Republic 94.3 94.7 93.8 92.7 87.2
Afghanistan 94.0 94.0 94.0 94.0 94.0
Mauritania 94.5 94.4 94.0 94.4 94.5
Uzbekistan 94.0 94.0 94.0 94.0 93.9
Greece 94.3 94.6 94.4 94.1 94.1
St. Kitts and Nevis 95.0 94.9 94.6 94.3 93.0
Cameroon 94.3 94.6 94.6 94.5 95.0
Algeria 94.6 94.6 94.6 94.7 94.7
Honduras 93.2 94.2 94.6 94.6 94.6
Benin 99.5 94.9 94.8 93.7 91.1
Cabo Verde 95.1 95.0 95.0 94.5 94.7
Myanmar 98.6 99.6 95.3 95.6 95.7
Singapore 93.2 95.1 95.3 95.1 95.0
Armenia 95.8 96.7 95.5 96.4 96.0
Nigeria 95.3 95.8 95.6 95.8 95.7
San Marino 95.3 95.6 95.7 95.9 95.9
Croatia 95.9 95.9 95.9 95.9 95.9
Estonia 88.8 88.7 96.0 94.1 95.2
Bangladesh 95.9 96.2 96.3 96.5 96.5
Iran, Islamic Rep. 95.8 95.3 96.6 96.6 88.1
Chad 96.6 96.6 96.6 96.7 96.7
Tajikistan 97.2 96.5 96.9 93.8 95.8
Micronesia, Fed. Sts. 100.0 96.5 96.9 94.1 97.5
Bulgaria 97.4 96.9 97.1 97.1 97.3
Grenada 100.0 97.3 97.4 97.6 97.8
Bhutan 100.0 97.8 97.6 96.9 96.7
Malta 88.4 91.8 97.7 94.5 94.1
Romania 96.8 96.4 98.2 97.4 98.1
Egypt, Arab Rep. 98.4 98.4 98.2 98.0 97.7
St. Lucia 98.6 98.6 98.3 98.3 98.4
Lithuania 98.4 98.5 98.4 98.3 98.0
Brunei Darussalam 98.9 98.8 98.6 98.4 98.2
Kazakhstan 98.6 98.6 98.7 98.7 98.7
Congo, Rep. 98.8 98.8 98.8 98.5 98.0
Djibouti 98.8 98.8 98.8 98.8 98.8
Guinea 99.4 99.4 99.4 99.4 99.4
Mali 99.5 99.5 99.5 99.6 99.2
Bosnia and Herzegovina 100.0 100.0 100.0 100.0 100.0
Macedonia, FYR 100.0 100.0 100.0 100.0 100.0
Qatar 100.0 100.0 100.0 100.0 100.0
Turkmenistan 100.0 100.0 100.0 100.0 100.0
Cuba 100.0 100.0 100.0 100.0 100.0
Eritrea 100.0 100.0 100.0 100.0 100.0
Comoros 100.0 100.0 100.0 100.0 100.0
Syrian Arab Republic 100.0 100.0 100.0 100.0 100.0
Tuvalu 100.0 100.0 100.0 100.0 100.0
Iraq 100.0 100.0 100.0 100.0 100.0
Libya 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
Sint Maarten (Dutch part)
St. Martin (French part)
New Caledonia
Faeroe Islands
West Bank and Gaza
Greenland
Bermuda
American Samoa
Macao SAR, China
Isle of Man
Cayman Islands
Curacao
Guam
Aruba
Kosovo
Korea, Dem. Rep.
Liechtenstein
Northern Mariana Islands
Turks and Caicos Islands
Somalia
Puerto Rico
Virgin Islands (U.S.)
Hong Kong SAR, China
French Polynesia
South Sudan 96.5
Zimbabwe

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