Country name 2001 2002 2003 2004 2005
Kiribati 2.6 2.6 2.6 2.6 2.6
Namibia 6.8 9.4 11.8 7.4 7.3
South Africa 21.0 19.5 18.5 18.3 18.3
Netherlands 23.4 21.4 23.8 22.8 25.1
United States 25.4 24.6 24.3 24.0 23.9
Uruguay 30.9 30.6 32.6 32.4 32.1
France 34.8 34.3 32.2 31.5 32.1
Botswana 37.8 36.6 30.8 26.4 22.9
Slovenia 39.2 43.2 41.9 43.8 46.2
Bahamas, The 40.3 43.8 46.7 49.7 53.0
Mozambique 41.5 35.8 32.8 32.1 27.3
Swaziland 42.1 41.9 41.5 42.0 42.2
Malawi 42.4 41.7 42.3 35.1 33.9
Rwanda 46.0 51.7 36.8 40.9 43.7
Uganda 47.3 44.0 41.5 48.2 52.4
Timor-Leste 49.6 47.8 100.0 100.0 100.0
Liberia 50.6 50.2 46.1 51.6 51.7
Canada 50.7 49.9 48.7 49.3 49.1
United Kingdom 51.2 53.6 53.6 53.1 49.5
Suriname 53.4 44.0 39.8 31.9 30.2
Gambia, The 53.6 53.7 51.2 48.2 49.3
Zimbabwe 54.2 55.8 55.7 56.0 57.4
Monaco 55.5 54.6 58.9 58.6 59.3
Papua New Guinea 55.9 55.9 55.9 55.9 55.9
Guinea-Bissau 56.1 56.0 54.8 56.8 56.8
Maldives 56.4 59.4 63.4 68.0 71.8
Vanuatu 56.4 56.4 56.4 56.4 56.4
Germany 56.5 56.8 57.0 58.8 58.6
Solomon Islands 56.7 56.7 56.7 56.7 56.7
Australia 57.1 56.8 53.8 54.7 56.1
Zambia 57.7 56.9 42.7 48.1 45.9
Ireland 58.6 58.2 65.6 63.3 66.8
Colombia 59.1 55.9 47.2 60.5 65.9
Austria 61.4 61.1 61.2 66.7 68.0
Brazil 62.6 62.5 62.6 62.6 62.8
Oman 62.7 61.4 61.8 61.7 59.7
Fiji 63.5 63.5 63.5 63.5 63.5
Ghana 63.9 62.8 64.6 65.0 64.9
Argentina 64.0 64.2 64.4 64.1 64.3
Belarus 64.3 69.4 69.6 68.3 73.4
Sao Tome and Principe 64.3 58.5 70.3 76.2 73.1
Saudi Arabia 65.7 66.9 65.5 63.6 60.0
Chile 65.9 66.8 67.0 67.1 67.3
Lao PDR 67.4 69.2 74.9 74.8 75.2
Bahrain 68.1 67.2 67.2 69.8 68.4
Dominican Republic 68.2 66.6 68.0 77.2 77.9
Jamaica 69.3 61.8 64.7 63.6 63.6
United Arab Emirates 69.4 75.9 74.5 74.4 73.5
Andorra 70.0 70.6 71.4 72.2 72.8
Portugal 70.9 71.0 69.1 72.4 73.5
Turkey 71.6 67.7 65.7 66.9 70.8
Haiti 71.8 71.2 74.3 75.9 73.1
Lesotho 71.9 69.0 69.0 69.0 69.0
New Zealand 72.0 72.6 72.6 69.3 69.2
Indonesia 73.6 72.2 74.1 73.9 76.7
Russian Federation 73.7 75.2 79.7 82.2 82.4
Malaysia 73.8 73.8 75.1 77.3 78.3
Switzerland 73.8 74.7 75.9 76.6 75.6
Burundi 74.0 75.8 75.1 67.7 69.9
Mauritius 74.0 74.8 80.8 80.8 84.6
Equatorial Guinea 74.1 87.7 84.2 89.6 87.8
Jordan 74.3 78.2 81.5 84.1 86.3
Cote d'Ivoire 75.0 71.8 74.1 76.6 78.5
Marshall Islands 75.2 75.2 75.2 75.2 75.2
Congo, Dem. Rep. 75.3 75.5 74.9 77.2 75.2
Thailand 75.8 74.6 74.2 74.3 76.5
Madagascar 76.2 76.7 76.7 78.1 80.2
Morocco 76.4 81.7 81.7 81.4 83.5
Barbados 76.9 77.2 79.1 80.0 80.5
Tonga 77.5 77.5 62.9 62.9 62.3
Finland 77.7 77.2 76.8 76.8 76.6
Bolivia 77.9 78.9 80.2 81.3 83.8
Azerbaijan 77.9 79.3 88.5 90.8 92.7
Philippines 78.6 78.0 78.4 78.6 84.3
Pakistan 79.1 79.4 81.3 82.4 86.3
Luxembourg 79.1 81.7 77.5 76.6 76.9
Lebanon 79.7 78.5 77.3 76.0 77.2
Ethiopia 79.8 80.3 80.5 80.4 79.3
Tunisia 80.1 80.2 80.2 83.5 84.2
Belgium 80.2 81.4 79.2 77.3 76.3
Korea, Rep. 80.2 80.4 80.1 80.8 80.5
Kenya 80.5 78.3 79.1 78.2 77.4
Angola 80.5 74.7 78.9 78.3 76.2
Israel 80.6 77.5 76.0 75.2 75.5
Antigua and Barbuda 81.1 81.1 81.1 81.1 78.5
Belize 81.6 81.6 79.3 79.4 79.4
Sri Lanka 82.3 81.1 81.4 82.7 82.5
Panama 82.3 81.6 82.2 81.5 81.1
Samoa 82.4 80.2 81.4 63.2 64.1
Greece 82.6 83.4 85.2 86.2 87.3
Peru 82.6 81.8 78.0 79.8 77.7
Japan 82.9 83.0 84.3 84.1 83.2
Spain 83.1 82.6 77.2 77.5 76.9
Gabon 83.5 83.5 83.5 83.5 83.5
Palau 83.7 71.1 68.6 67.8 64.2
Togo 84.0 80.2 80.6 79.4 79.2
Mongolia 84.5 90.9 95.3 93.7 94.0
Paraguay 84.9 85.6 84.9 85.2 85.5
Moldova 85.5 80.6 79.5 79.6 82.1
Serbia 85.6 85.3 86.0 87.7 88.0
Tanzania 85.7 87.6 87.3 80.1 69.1
Croatia 86.0 93.4 95.9 95.9 95.9
Guyana 86.1 86.1 90.6 90.6 90.6
Trinidad and Tobago 86.3 86.9 90.0 90.1 82.7
Guatemala 86.8 86.0 86.2 85.5 85.8
Sweden 86.9 86.4 87.1 86.2 87.1
Ecuador 87.0 87.9 72.2 70.6 71.1
Georgia 87.9 84.8 90.5 91.4 95.0
Guinea 87.9 87.9 87.9 87.9 87.9
Niger 88.3 88.0 87.9 87.1 92.4
Italy 88.8 88.4 88.6 89.9 87.5
Estonia 88.9 87.7 88.0 88.8 88.7
Hungary 89.3 88.2 88.2 81.9 83.4
Sudan 89.5 89.4 90.0 90.1 89.0
Costa Rica 89.9 90.9 89.7 90.5 84.5
Venezuela, RB 90.3 90.9 90.6 88.8 87.1
Kyrgyz Republic 90.6 91.0 93.0 94.3 94.7
San Marino 90.8 90.8 90.8 90.8 90.8
Senegal 91.1 90.4 89.7 88.5 77.4
Nepal 91.1 88.7 89.5 75.4 72.9
Denmark 91.1 90.9 90.5 90.4 90.5
Nigeria 91.4 90.4 96.2 95.3 95.8
Nicaragua 91.4 95.5 88.7 92.0 91.6
Ukraine 91.5 92.2 92.8 93.1 92.5
Malta 91.7 90.8 90.5 82.7 89.6
India 92.4 91.9 91.6 89.6 89.6
Central African Republic 92.6 92.7 92.9 92.7 92.4
China 93.1 90.0 87.6 86.5 85.3
El Salvador 93.1 93.4 93.3 92.5 91.7
Kuwait 93.2 93.2 90.5 90.5 90.5
Iceland 93.4 92.9 92.9 92.9 92.6
Vietnam 94.1 92.4 92.6 91.6 91.9
Burkina Faso 94.3 94.3 92.2 95.2 94.2
Cameroon 94.4 94.4 94.5 94.5 94.5
Chad 94.6 94.4 91.7 92.8 91.0
Mauritania 94.7 94.7 94.7 94.6 94.6
Yemen, Rep. 94.8 94.8 96.2 97.3 98.0
Sierra Leone 94.9 94.9 95.1 91.3 84.3
Singapore 94.9 95.6 93.3 92.9 94.7
Mexico 95.0 94.8 95.1 94.9 94.4
Cabo Verde 95.1 95.1 95.0 95.1 95.0
Latvia 95.3 94.4 96.8 93.7 94.8
Armenia 95.3 91.9 95.0 95.8 96.7
Iran, Islamic Rep. 95.4 90.1 87.8 89.2 89.2
Honduras 95.5 95.9 93.5 93.2 94.2
Norway 95.7 95.4 95.3 95.3 95.1
Cyprus 95.7 95.9 79.1 82.8 80.8
Algeria 96.0 95.7 95.3 94.6 95.2
Dominica 96.4 96.5 96.5 96.3 96.7
Lithuania 97.0 98.2 98.2 98.4 98.5
Bangladesh 97.0 96.0 96.4 96.3 93.8
St. Kitts and Nevis 97.0 96.6 96.9 97.2 97.2
Egypt, Arab Rep. 98.0 98.4 98.4 98.4 98.2
St. Lucia 98.1 98.1 98.1 98.4 98.5
Brunei Darussalam 98.3 98.3 98.9 98.9 98.9
Kazakhstan 98.5 98.7 98.7 98.6 98.6
Djibouti 98.6 98.6 98.7 98.8 98.8
Congo, Rep. 98.7 98.9 99.2 98.8 98.8
Seychelles 98.9 99.1 98.7 97.4 96.6
Tajikistan 99.2 98.9 97.5 97.7 97.2
Cambodia 99.4 99.3 99.3 99.2 99.3
Uzbekistan 99.7 99.7 99.7 94.0 94.0
Albania 99.8 99.8 94.3 92.8 93.8
Benin 99.9 99.9 99.9 99.5 94.9
Bulgaria 99.9 98.5 97.6 97.4 96.9
Myanmar 99.9 98.8 98.6 98.6 99.6
Mali 99.9 99.6 98.6 99.5 99.5
Syrian Arab Republic 100.0 100.0 100.0 100.0 100.0
Turkmenistan 100.0 100.0 100.0 100.0 100.0
Tuvalu 100.0 100.0 100.0 100.0 100.0
Bhutan 100.0 100.0 100.0 100.0 97.8
Bosnia and Herzegovina 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
Qatar 100.0 100.0 100.0 100.0 100.0
Czech Republic 100.0 100.0 97.7 95.4 84.3
Cuba 100.0 100.0 100.0 100.0 100.0
Comoros 100.0 100.0 100.0 100.0 100.0
Micronesia, Fed. Sts. 100.0 100.0 100.0 100.0 96.5
Eritrea 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
Macedonia, FYR 100.0 100.0 100.0 100.0 100.0
Grenada 100.0 100.0 100.0 100.0 96.7
Montenegro 100.0 100.0 100.0 100.0 100.0
Poland 100.0 88.2 88.0 89.6 85.3
Slovak Republic 100.0 100.0 100.0 73.1 88.1
Romania 100.0 100.0 97.4 96.8 96.4
American Samoa
Northern Mariana Islands
Puerto Rico
West Bank and Gaza
Curacao
Bermuda
Hong Kong SAR, China
French Polynesia
Aruba
Korea, Dem. People’s Rep.
New Caledonia
Macao SAR, China
Somalia
Liechtenstein
South Sudan
Guam
Faroe Islands
Cayman Islands
Afghanistan 99.5 99.6 99.5 99.5
Turks and Caicos Islands
Virgin Islands (U.S.)
Sint Maarten (Dutch part)
Greenland
St. Martin (French part)
Isle of Man

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