Country name 2000 2001 2002 2003 2004
Afghanistan
Albania 30.1 27.9 32.1 27.0 19.8
Algeria 15.0 15.1 21.3 14.3 13.4
American Samoa
Andorra
Angola 39.8 0.0 49.6 17.0 13.4
Antigua and Barbuda
Argentina 18.2 14.4 11.7 11.9 16.0
Armenia 35.7 36.3 38.0 39.7 39.4
Aruba
Australia
Austria
Azerbaijan 22.6 33.4 34.8 31.8 22.0
Bahamas, The
Bahrain
Bangladesh 28.4 34.0 34.0 32.0 36.6
Barbados
Belarus 5.9 8.3 16.6 4.6 6.0
Belgium
Belize 21.1 20.5 12.1 14.0 20.5
Benin 32.7 37.7 36.6 22.7 40.8
Bermuda
Bhutan 32.1 31.5 21.7 27.4 19.7
Bolivia 28.1 24.7 23.2 22.3 17.7
Bosnia and Herzegovina 23.3 28.4 34.6 19.4 21.3
Botswana 0.0 11.9 19.3 14.9 20.5
Brazil 8.6 10.4 18.3 11.7 17.0
Brunei Darussalam
Bulgaria 17.8 18.6 25.0 15.9 15.3
Burkina Faso 37.1 39.1 33.6 43.1 37.0
Burundi 31.3 39.6 39.8 0.0 40.0
Cabo Verde 31.3 26.1 42.9 26.8 26.9
Cambodia 30.2 34.5 30.1 32.7 30.4
Cameroon 38.6 30.5 32.9 24.5 33.2
Canada
Cayman Islands
Central African Republic 39.8 39.5 0.0 0.0 0.0
Chad 40.5 30.1 34.8 38.5 25.4
Chile
China 21.1 21.4 21.0 21.9 22.3
Colombia 12.1 18.7 13.8 10.7 16.8
Comoros 0.0 39.6 12.7 0.0 39.8
Congo, Dem. Rep. 0.0 0.0 39.8 43.5 40.8
Congo, Rep. 15.0 27.2 39.4 15.4 39.8
Costa Rica 4.3 17.2 22.7 12.7 8.3
Cote d'Ivoire 46.2 0.0 42.6 0.0 23.1
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti 29.9 31.9 30.5 26.0 30.7
Dominica 21.3 16.1 18.8 14.9 27.9
Dominican Republic 16.5 18.8 15.8 12.7 13.4
Ecuador 17.2 11.9 13.4 22.1 14.8
Egypt, Arab Rep. 21.7 21.5 15.8 19.0 17.5
El Salvador 18.8 23.4 18.6 19.8 13.3
Equatorial Guinea
Eritrea 39.7 34.6 37.5 40.0 36.3
Estonia
Ethiopia 38.4 43.0 39.6 39.5 37.9
Faeroe Islands
Fiji 0.0 0.0 24.4 0.0 24.0
Finland
France
French Polynesia
Gabon 9.7 19.8 11.2 0.0 19.6
Gambia, The 27.4 35.9 31.6 22.3 26.8
Georgia 32.0 39.0 39.4 39.7 33.3
Germany
Ghana 33.7 39.8 38.4 40.7 34.1
Greece
Greenland
Grenada 24.4 23.6 24.1 21.2 26.6
Guam
Guatemala 19.2 22.5 19.6 19.8 13.9
Guinea 38.1 42.1 48.1 45.4 28.6
Guinea-Bissau 37.9 44.8 42.1 0.0 39.7
Guyana 40.0 6.8 39.7 29.7 33.8
Haiti 0.0 0.0 39.7 0.0 40.0
Honduras 39.7 37.2 35.9 25.3 35.8
Hong Kong SAR, China
Hungary 16.5 15.1 24.1 13.5 14.1
Iceland
India 23.7 24.6 26.1 25.6 25.8
Indonesia 24.5 29.2 22.8 26.2 22.5
Iran, Islamic Rep. 13.6 11.1 13.8 16.9 14.7
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica 20.1 19.2 18.3 16.0 13.7
Japan
Jordan 19.7 21.6 16.0 21.1 20.8
Kazakhstan 27.6 17.3 5.1 23.0 24.6
Kenya 39.0 33.4 31.0 30.7 39.6
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kosovo 0.0 0.0 0.0 0.0 0.0
Kuwait
Kyrgyz Republic 35.8 28.4 31.4 34.2 34.4
Lao PDR 31.6 32.9 35.4 32.0 35.6
Latvia
Lebanon 14.7 17.1 21.2 15.7 17.3
Lesotho 19.3 42.9 40.9 39.7 34.7
Liberia 0.0 0.0 0.0 0.0 0.0
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR 19.5 23.9 18.4 19.7 18.3
Madagascar 40.1 40.4 40.6 41.3 41.3
Malawi 44.7 41.2 45.1 41.3 37.6
Malaysia 24.1 14.9 16.9 15.6 0.0
Maldives 34.8 27.2 15.9 0.0 32.5
Mali 34.9 37.7 39.2 41.5 37.3
Malta
Marshall Islands
Mauritania 28.5 34.6 26.5 36.5 30.1
Mauritius 15.7 14.5 11.8 19.1 15.7
Mexico 14.8 19.0 18.6 13.7 12.7
Micronesia, Fed. Sts.
Moldova 39.7 36.1 39.9 39.9 38.1
Monaco
Mongolia 31.9 34.0 33.5 30.2 39.9
Montenegro
Morocco 25.1 20.0 18.8 20.3 19.9
Mozambique 46.6 40.1 35.5 41.9 41.3
Myanmar 0.0 0.0 0.0 0.0 0.0
Namibia
Nepal 31.4 30.5 33.7 34.9 36.8
Netherlands
New Caledonia
New Zealand
Nicaragua 36.9 38.9 36.0 35.0 38.7
Niger 36.5 35.9 31.8 41.3 31.4
Nigeria 32.9 34.9 17.1 35.6 34.6
Northern Mariana Islands
Norway
Oman
Pakistan 12.8 23.9 23.5 19.5 26.8
Palau
Panama 22.8 19.7 24.4 19.4 19.0
Papua New Guinea 17.3 18.3 24.6 0.0 29.7
Paraguay 21.8 19.5 17.9 17.9 0.0
Peru 22.0 16.6 18.1 16.0 16.0
Philippines 28.1 26.2 29.2 21.4 21.9
Poland
Portugal
Puerto Rico
Qatar
Romania 17.5 24.9 17.5 20.3 15.3
Russian Federation
Rwanda 39.7 40.4 39.8 45.0 46.1
Samoa 35.1 31.2 31.6 39.8 36.8
San Marino
Sao Tome and Principe 39.4 41.5 27.3 49.9 29.2
Saudi Arabia
Senegal 40.1 38.3 33.0 34.3 34.5
Serbia 23.2 20.3 19.4 18.4 23.3
Seychelles 12.3 19.5 12.8 20.4 0.0
Sierra Leone 39.8 39.5 35.8 39.0 40.8
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands 40.0 26.6 0.0 0.0 0.0
Somalia 0.0 0.0 0.0 0.0 0.0
South Africa 12.3 16.1 9.8 0.0 12.7
South Sudan
Spain
Sri Lanka 32.0 29.5 29.1 31.8 31.8
St. Kitts and Nevis
St. Lucia 22.6 22.1 21.6 7.2 23.4
St. Martin (French part)
St. Vincent and the Grenadines 30.1 23.1 20.7 21.2 20.3
Sudan 24.8 16.9 22.6 12.9 14.7
Suriname
Swaziland 40.2 23.8 0.0 21.2 19.8
Sweden
Switzerland
Syrian Arab Republic 25.3 19.9 21.9 20.8 19.8
Tajikistan 26.4 30.6 34.2 26.4 29.6
Tanzania 38.2 39.3 37.0 40.5 39.6
Thailand 38.1 8.0 36.3 17.4 0.0
Timor-Leste
Togo 0.0 24.9 23.9 0.0 25.4
Tonga 0.0 12.1 29.6 39.8 0.0
Trinidad and Tobago
Tunisia 20.5 19.6 18.6 17.9 20.0
Turkey 14.6 15.1 15.0 22.1 17.8
Turkmenistan 10.2 12.9 13.0 10.1 0.0
Turks and Caicos Islands
Tuvalu
Uganda 40.0 39.9 38.1 46.4 25.2
Ukraine 15.2 20.1 18.9 19.8 19.6
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan 18.7 23.1 23.8 19.6 27.7
Vanuatu 14.5 0.0 0.0 0.0 0.0
Venezuela, RB 12.8 11.4 12.5 10.5 9.6
Vietnam 36.0 38.5 36.0 28.6 32.2
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 35.2 27.2 32.3 28.0 29.4
Zambia 39.6 32.8 27.7 26.7 41.0
Zimbabwe 12.9 8.1 22.0 8.5 13.8

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