Country name 2004 2005 2006 2007 2008
Afghanistan 76.1 69.8 80.5
Albania 53.0 54.1 67.2 36.3 40.4
Algeria 29.5 35.0 47.3 48.2 22.3
American Samoa
Andorra
Angola 25.2 14.5 21.4 18.6 18.3
Antigua and Barbuda
Argentina 40.5 20.1 24.3 22.1 32.8
Armenia 80.3 79.9 76.4 65.1 71.9
Aruba
Australia
Austria
Azerbaijan 49.9 46.2 41.3 27.9 39.3
Bahamas, The
Bahrain
Bangladesh 76.3 71.1 66.1 64.6 75.4
Barbados
Belarus 21.7 15.5 10.7 20.2 20.0
Belgium
Belize 21.8 27.3 17.9 44.3 40.8
Benin 77.5 67.1 69.6 69.6 68.1
Bermuda
Bhutan 6.3 65.9 70.4 6.5 79.6
Bolivia 40.7 36.3 43.0 49.9 40.0
Bosnia and Herzegovina 65.2 51.5 47.1 42.3 33.1
Botswana 45.9 0.0 33.4 45.7 0.0
Brazil 17.7 14.9 17.0 13.9 30.2
Brunei Darussalam
Bulgaria 40.3 41.7 34.2 30.6 51.9
Burkina Faso 75.2 69.3 80.3 71.2 73.9
Burundi 80.8 82.6 74.7 56.9 62.9
Cabo Verde 54.0 53.0 60.7 66.8 61.6
Cambodia 73.1 67.6 71.2 62.5 69.3
Cameroon 66.5 76.9 60.8 74.2 78.4
Canada
Cayman Islands
Central African Republic 0.0 0.0 0.0 67.2 56.6
Chad 76.6 60.7 80.8 60.2 67.3
Chile
China 38.9 29.9 29.0 26.2 38.7
Colombia 22.6 19.5 20.3 10.2 39.4
Comoros 80.7 78.3 0.0 0.0 0.0
Congo, Dem. Rep. 80.6 65.4 52.8 0.0 33.2
Congo, Rep. 72.4 60.4 65.9 59.8 36.8
Costa Rica 15.7 22.4 30.0 17.5 33.1
Cote d'Ivoire 64.6 56.2 31.8 39.2 56.7
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti 59.5 59.8 54.1 43.9 48.0
Dominica 61.0 55.3 0.0 78.4 60.0
Dominican Republic 36.5 56.3 24.7 39.7 48.4
Ecuador 27.1 7.6 18.9 30.0 39.0
Egypt, Arab Rep. 42.7 29.5 42.7 27.0 46.9
El Salvador 24.2 25.7 22.5 26.8 17.9
Equatorial Guinea
Eritrea 82.6 0.0 54.2 47.2 14.3
Estonia
Ethiopia 76.7 68.5 31.9 72.9 48.5
Faeroe Islands
Fiji 51.6 40.2 15.9 0.0 0.0
Finland
France
French Polynesia
Gabon 53.0 44.5 33.7 17.6 51.0
Gambia, The 59.0 57.2 78.4 43.3 59.2
Georgia 71.6 81.1 71.2 73.3 31.4
Germany
Ghana 66.8 72.6 57.6 33.4 50.4
Greece
Greenland
Grenada 39.2 52.0 56.0 55.2 42.7
Guam
Guatemala 19.0 33.0 29.5 25.7 34.9
Guinea 51.5 77.5 64.2 80.2 66.6
Guinea-Bissau 80.5 82.1 0.0 0.0 0.0
Guyana 69.0 69.1 61.9 74.8 60.2
Haiti 78.6 78.1 0.0 67.9 61.3
Honduras 73.3 67.5 66.2 62.3 51.0
Hong Kong SAR, China
Hungary 45.3 40.0 43.8 50.9 19.2
Iceland
India 55.2 47.0 39.9 37.5 51.3
Indonesia 42.8 28.9 33.8 46.9 37.5
Iran, Islamic Rep. 29.9 26.3 17.0 0.0 14.5
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica 3.2 15.0 32.4 21.0 27.1
Japan
Jordan 41.5 50.4 47.7 36.8 45.0
Kazakhstan 58.8 30.5 22.4 0.0 42.0
Kenya 76.2 66.1 67.5 76.7 67.1
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kosovo
Kuwait
Kyrgyz Republic 73.6 75.9 70.0 72.8 58.3
Lao PDR 75.2 47.0 66.4 68.3 70.1
Latvia
Lebanon 12.3 11.9 15.3 16.5 8.6
Lesotho 69.8 65.9 79.6 53.1 59.0
Liberia 0.0 0.0 84.5 0.0 0.0
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR 48.7 35.7 32.8 30.7 39.2
Madagascar 79.3 78.8 80.6 72.5 60.2
Malawi 75.3 72.9 78.2 68.9 75.8
Malaysia 26.3 28.3 21.8 24.2 11.6
Maldives 57.6 42.2 36.0 21.1 36.4
Mali 74.3 72.6 76.0 69.4 73.9
Malta
Marshall Islands
Mauritania 59.3 43.5 66.4 54.7 52.7
Mauritius 28.6 14.3 24.1 35.1 36.3
Mexico 40.4 35.2 31.2 44.5 24.2
Micronesia, Fed. Sts.
Moldova 78.5 62.0 68.0 48.9 36.1
Monaco
Mongolia 80.5 70.1 72.5 44.6 77.6
Montenegro 47.4 46.2 35.9
Morocco 41.5 44.8 41.5 37.1 37.3
Mozambique 80.3 80.1 75.0 74.6 77.8
Myanmar 0.0 0.0 0.0 0.0 0.0
Namibia
Nepal 76.8 74.0 66.0 59.7 76.9
Netherlands
New Caledonia
New Zealand
Nicaragua 77.1 70.0 54.3 61.3 60.1
Niger 70.0 74.2 76.8 65.4 73.9
Nigeria 78.6 79.8 59.8 80.3 79.8
Northern Mariana Islands
Norway
Oman
Pakistan 55.6 55.3 36.4 45.9 53.8
Palau
Panama 21.1 23.1 38.7 47.2 43.9
Papua New Guinea 66.0 0.0 41.2 78.7 60.4
Paraguay 0.0 32.8 48.9 34.3 46.1
Peru 25.5 22.5 30.7 23.3 46.2
Philippines 14.1 17.4 19.1 36.6 44.5
Poland
Portugal
Puerto Rico
Qatar
Romania 28.5 50.0 38.8 31.2 34.7
Russian Federation
Rwanda 82.3 77.4 70.2 52.5 0.0
Samoa 76.7 40.9 69.6 70.6 64.3
San Marino
Sao Tome and Principe 55.8 0.0 0.0 38.1 66.3
Saudi Arabia
Senegal 71.5 69.9 73.1 59.8 52.2
Serbia 49.3 54.8 31.8 32.9 43.7
Seychelles 15.4 13.1 5.5 13.8 12.9
Sierra Leone 73.8 72.9 67.7 61.5 71.1
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands 0.0 11.1 19.2 0.0 0.0
Somalia 0.0 0.0 0.0 0.0 0.0
South Africa 20.3 20.3 19.8 14.0 10.4
South Sudan
Spain
Sri Lanka 64.8 57.4 47.1 33.6 50.1
St. Kitts and Nevis
St. Lucia 59.7 56.8 17.6 78.6 54.7
St. Martin (French part)
St. Vincent and the Grenadines 25.8 23.0 0.0 78.9 4.8
Sudan 35.8 39.8 32.8 49.4 46.3
Suriname
Swaziland 54.8 0.0 50.3 0.0 63.2
Sweden
Switzerland
Syrian Arab Republic 60.2 32.1 61.9 48.3 55.6
Tajikistan 65.9 72.7 54.4 67.7 71.1
Tanzania 77.2 74.5 79.9 80.0 81.4
Thailand 20.7 35.2 14.4 50.4 54.9
Timor-Leste
Togo 58.3 61.6 55.2 50.9 0.0
Tonga 0.0 80.8 0.0 55.1 0.0
Trinidad and Tobago
Tunisia 39.2 40.5 46.6 54.9 48.4
Turkey 24.5 32.1 25.4 25.9 29.5
Turkmenistan 0.0 51.5 44.7 44.1 0.0
Turks and Caicos Islands
Tuvalu
Uganda 62.8 82.0 80.1 80.1 80.5
Ukraine 15.3 37.7 27.9 22.7 53.5
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan 56.9 56.3 41.0 47.9 52.6
Vanuatu 0.0 0.0 0.0 66.8 53.5
Venezuela, RB 16.3 22.7 29.0 29.6 9.7
Vietnam 63.8 57.3 55.5 54.6 58.8
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 61.9 61.0 62.7 50.3 56.9
Zambia 80.4 75.5 67.5 64.8 76.8
Zimbabwe 32.1 19.7 15.0 0.0 0.0

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