Country name 2001 2002 2003 2004 2005
Afghanistan
Albania 27.9 32.1 27.0 19.8 19.5
Algeria 15.1 21.3 14.3 13.4 13.8
American Samoa
Andorra
Angola 0.0 49.6 17.0 13.4 13.8
Antigua and Barbuda
Argentina
Armenia 36.3 38.0 39.7 39.4 39.6
Aruba
Australia
Austria
Azerbaijan 33.4 34.8 31.8 22.0 28.9
Bahamas, The
Bahrain
Bangladesh 34.0 34.0 32.0 36.6 35.1
Barbados
Belarus 8.3 16.6 4.6 6.0 7.6
Belgium
Belize 20.5 12.1 14.0 20.5 28.4
Benin 37.7 36.6 22.7 40.8 31.1
Bermuda
Bhutan 31.5 21.7 27.4 19.7 28.6
Bolivia 24.7 23.2 22.3 17.7 21.6
Bosnia and Herzegovina 28.4 34.6 19.4 21.3 17.1
Botswana 11.9 19.3 14.9 20.5 0.0
Brazil 10.4 18.3 11.7 17.0 18.5
Brunei Darussalam
Bulgaria 18.6 25.0 15.9 15.3 16.2
Burkina Faso 39.1 33.6 43.1 37.1 35.6
Burundi 39.6 39.8 0.0 40.0 47.8
Cabo Verde 26.1 42.9 26.8 26.9 32.5
Cambodia 34.5 30.1 32.7 30.4 26.1
Cameroon 30.5 32.9 24.5 33.2 30.2
Canada
Cayman Islands
Central African Republic 39.5 0.0 0.0 0.0 0.0
Chad 30.1 34.8 38.5 25.4 23.7
Chile
China 21.4 21.0 21.9 22.3 22.5
Colombia 18.7 13.8 10.7 16.9 15.9
Comoros 39.6 12.7 0.0 39.8 39.7
Congo, Dem. Rep. 0.0 39.8 43.5 40.8 30.3
Congo, Rep. 27.2 39.4 15.4 39.8 17.1
Costa Rica 17.2 22.7 12.7 8.3 17.5
Cote d'Ivoire 0.0 42.6 0.0 23.1 20.0
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti 31.9 30.5 26.6 30.7 38.0
Dominica 16.1 19.0 14.9 27.9 21.9
Dominican Republic 18.8 16.0 12.7 13.4 24.3
Ecuador 11.9 13.4 22.1 14.8 8.1
Egypt, Arab Rep. 21.5 15.8 19.0 17.5 18.8
El Salvador 23.4 18.6 19.8 13.3 19.0
Equatorial Guinea
Eritrea 34.6 37.5 40.0 36.3 0.0
Estonia
Ethiopia 43.0 39.6 39.5 37.9 32.3
Faeroe Islands
Fiji 0.0 24.4 0.0 24.0 24.7
Finland
France
French Polynesia
Gabon 19.8 11.2 0.0 19.6 16.8
Gambia, The 35.9 31.6 22.3 26.8 30.1
Georgia 39.0 39.4 39.7 33.3 40.3
Germany
Ghana 39.8 38.4 40.7 34.1 37.1
Greece
Greenland
Grenada 23.6 24.1 21.2 26.6 26.9
Guam
Guatemala 22.5 19.6 19.8 13.9 25.8
Guinea 42.1 48.1 45.4 27.6 34.4
Guinea-Bissau 44.8 42.1 0.0 39.7 45.5
Guyana 6.8 39.7 29.7 33.8 30.5
Haiti 0.0 39.7 0.0 40.0 39.4
Honduras 37.2 35.9 25.3 35.8 26.3
Hong Kong SAR, China
Hungary
Iceland
India 24.6 26.1 25.6 25.8 24.6
Indonesia 29.2 22.8 26.2 22.5 23.5
Iran, Islamic Rep. 11.1 13.9 16.9 14.7 15.0
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica 19.2 18.3 16.0 13.7 21.9
Japan
Jordan 21.7 16.0 21.1 20.8 23.6
Kazakhstan 17.3 5.1 23.0 24.6 16.8
Kenya 33.4 31.0 30.7 39.6 32.4
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kuwait
Kyrgyz Republic 28.4 31.4 34.2 34.4 36.2
Lao PDR 29.7 30.2 30.1 21.2 26.3
Latvia
Lebanon 17.1 21.2 15.7 17.3 19.0
Lesotho 42.9 40.9 39.7 34.7 31.0
Liberia 0.0 0.0 0.0 0.0 0.0
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR 23.9 18.4 19.7 18.3 16.7
Madagascar 40.4 40.6 41.3 41.3 37.8
Malawi 41.2 45.1 41.3 37.6 41.4
Malaysia 14.9 16.9 15.6 0.0 0.0
Maldives 27.2 15.9 0.0 32.5 30.5
Mali 37.7 39.2 41.5 37.3 34.4
Malta
Marshall Islands
Mauritania 34.6 26.5 36.5 30.1 21.8
Mauritius 14.5 11.8 19.1 16.1 14.2
Mexico 19.0 18.6 13.7 12.7 20.4
Micronesia, Fed. Sts.
Moldova 36.1 39.9 39.9 38.1 30.5
Monaco
Mongolia 34.0 33.5 30.2 39.9 31.5
Montenegro 31.7 19.7 16.7 18.7 13.2
Morocco 20.0 18.8 20.3 19.9 19.5
Mozambique 40.1 35.5 41.9 41.3 38.1
Myanmar 0.0 0.0 0.0 0.0 0.0
Namibia
Nepal 30.5 33.8 34.9 36.8 34.6
Netherlands
New Caledonia
New Zealand
Nicaragua 38.9 36.0 35.0 38.7 33.2
Niger 35.9 31.9 41.3 31.4 35.1
Nigeria 34.9 17.1 35.6 34.6 37.6
Northern Mariana Islands
Norway
Oman
Pakistan 23.9 23.5 19.5 26.8 26.9
Palau
Panama 19.7 24.4 19.4 19.0 19.9
Papua New Guinea 18.3 24.6 0.0 29.7 0.0
Paraguay 19.5 17.9 17.9 0.0 16.4
Peru 16.6 18.1 16.0 16.0 16.4
Philippines 26.2 29.2 21.4 21.9 19.8
Poland
Portugal
Puerto Rico
Qatar
Romania 24.9 17.5 20.3 12.7 23.0
Russian Federation
Rwanda 40.4 39.8 45.0 46.1 40.0
Samoa 31.2 31.6 39.8 36.8 19.6
San Marino
Sao Tome and Principe 41.5 27.3 49.9 29.2 0.0
Saudi Arabia
Senegal 38.3 33.0 34.3 34.5 34.0
Serbia 20.3 19.4 18.4 23.3 17.6
Seychelles
Sierra Leone 39.5 35.8 39.0 40.8 34.1
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands 26.6 0.0 0.0 0.0 0.0
Somalia 0.0 0.0 0.0 0.0 0.0
South Africa 16.1 9.8 0.0 12.7 0.0
South Sudan
Spain
Sri Lanka 29.5 29.1 31.7 31.8 28.1
St. Kitts and Nevis
St. Lucia 22.1 21.6 7.2 23.4 24.9
St. Martin (French part)
St. Vincent and the Grenadines 23.1 20.7 21.2 20.3 18.4
Sudan 16.9 22.6 12.9 14.7 16.4
Suriname
Swaziland 23.8 0.0 21.2 19.8 0.0
Sweden
Switzerland
Syrian Arab Republic 19.9 21.9 20.8 19.8 18.6
Tajikistan 30.6 34.2 26.6 29.6 29.5
Tanzania 39.3 37.0 40.5 39.6 37.0
Thailand 8.0 36.3 17.4 0.0 17.5
Timor-Leste
Togo 24.9 23.9 0.0 25.4 25.8
Tonga 15.1 29.6 39.8 0.0 39.9
Trinidad and Tobago
Tunisia 19.6 18.6 17.9 20.0 19.2
Turkey 15.1 15.0 22.1 17.8 24.6
Turkmenistan 12.9 13.0 10.1 0.0 13.8
Turks and Caicos Islands
Tuvalu
Uganda 39.9 38.1 46.4 25.2 45.7
Ukraine 20.1 18.9 19.8 19.6 19.8
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan 23.1 23.8 19.6 27.7 25.6
Vanuatu 0.0 0.0 0.0 0.0 0.0
Venezuela, RB
Vietnam 38.5 36.0 28.6 32.2 33.5
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 27.2 32.3 28.0 29.4 30.0
Zambia 32.8 27.7 26.7 41.0 35.8
Zimbabwe 8.1 22.0 8.5 13.8 15.0

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