Country name 1995 1996 1997 1998 1999
Afghanistan
Albania 25.4 33.5 39.8 32.3 34.5
Algeria 11.8 11.9 12.9 15.1 13.4
American Samoa
Andorra
Angola 9.9 29.6 22.3 29.5 0.0
Antigua and Barbuda
Argentina 16.4 23.0 16.3 9.6 11.1
Armenia 32.6 33.7 29.3 29.8 37.3
Aruba
Australia
Austria
Azerbaijan 32.2 28.0 29.8 31.7 36.5
Bahamas, The
Bahrain
Bangladesh 38.2 34.0 37.3 39.1 34.4
Barbados
Belarus 15.7 0.0 8.3 9.8 0.0
Belgium
Belize 18.1 20.7 19.3 22.1 21.7
Benin 32.4 35.0 22.7 32.6 28.7
Bermuda
Bhutan 33.4 19.8 0.0 39.5 0.0
Bolivia 29.2 32.6 20.7 36.0 35.8
Bosnia and Herzegovina 30.5
Botswana 0.0 16.0 19.1 17.6 11.6
Brazil 20.0 15.0 17.2 4.7 10.3
Brunei Darussalam
Bulgaria 17.3 14.8 13.5 22.1 16.5
Burkina Faso 39.9 31.2 39.0 22.0 32.8
Burundi 38.0 0.0 0.0 0.0 36.2
Cabo Verde 39.8 39.8 50.1 21.6 34.7
Cambodia 37.5 39.7 38.3 39.5 37.6
Cameroon 23.3 35.2 22.9 36.9 27.8
Canada
Cayman Islands
Central African Republic 39.7 49.8 0.0 0.0 0.0
Chad 38.1 37.4 46.2 32.1 34.8
Chile
China 18.3 21.2 19.1 21.6 23.2
Colombia 20.8 16.9 18.6 11.6 10.7
Comoros 37.7 25.1 39.0 39.9 29.8
Congo, Dem. Rep. 19.9 0.0 0.0 0.0 0.0
Congo, Rep. 31.8 19.0 0.0 19.0 19.0
Costa Rica 7.3 11.9 14.9 1.1 0.0
Cote d'Ivoire 29.8 31.9 30.9 40.5 48.4
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti 0.0 8.4 30.4 47.6 30.0
Dominica 26.4 26.2 19.6 24.1 22.8
Dominican Republic 20.2 18.9 21.0 22.1 16.4
Ecuador 16.4 18.9 17.9 17.4 21.9
Egypt, Arab Rep. 22.0 31.7 21.9 28.2 34.7
El Salvador 22.3 22.0 18.5 22.4 22.8
Equatorial Guinea
Eritrea 23.9 38.7 37.3 32.1 0.0
Estonia
Ethiopia 36.3 35.4 39.6 40.6 17.7
Faeroe Islands
Fiji 12.0 0.0 25.4 24.8 13.3
Finland
France
French Polynesia
Gabon 13.0 15.5 13.1 17.5 0.0
Gambia, The 21.3 27.2 49.7 33.3 30.9
Georgia 32.3 35.0 34.3 22.8 35.2
Germany
Ghana 34.8 30.7 40.1 37.3 30.5
Greece
Greenland
Grenada 28.2 22.3 14.4 20.9 0.0
Guam
Guatemala 30.9 23.3 21.6 20.4 21.6
Guinea 25.9 28.5 43.0 37.3 37.4
Guinea-Bissau 39.8 25.4 47.9 39.4 0.0
Guyana 38.7 37.5 39.0 38.8 38.4
Haiti 39.9 40.0 39.9 0.0 38.8
Honduras 29.5 32.2 14.5 35.0 34.6
Hong Kong SAR, China
Hungary 13.3 16.4 14.0 14.5 17.2
Iceland
India 26.7 28.2 26.9 27.0 26.7
Indonesia 21.4 23.6 20.0 19.7 18.2
Iran, Islamic Rep. 8.2 7.5 0.0 11.6 10.3
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica 22.3 19.7 22.2 12.7 19.9
Japan
Jordan 21.8 19.4 20.2 19.6 18.3
Kazakhstan 14.3 17.3 20.5 25.0 18.3
Kenya 35.7 38.0 32.9 37.3 27.8
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kuwait
Kyrgyz Republic 28.4 32.6 26.0 34.7 24.3
Lao PDR 37.1 37.7 39.1 39.4 33.8
Latvia
Lebanon 18.8 18.5 21.8 27.7 16.0
Lesotho 27.5 39.5 16.1 23.5 17.4
Liberia 0.0 0.0 0.0 0.0 0.0
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR 23.0 20.5 24.1 20.9 23.3
Madagascar 36.8 37.9 36.2 35.9 40.4
Malawi 38.6 37.9 49.3 39.7 47.8
Malaysia 24.4 0.0 22.3 15.8 19.4
Maldives 34.8 16.5 15.8 30.9 25.8
Mali 31.2 35.3 43.2 28.4 30.0
Malta
Marshall Islands
Mauritania 34.7 32.5 30.0 25.7 39.7
Mauritius 17.6 16.3 16.9 22.6 17.3
Mexico 9.3 14.2 14.9 15.7 14.9
Micronesia, Fed. Sts.
Moldova 10.4 11.8 26.6 17.7 34.6
Monaco
Mongolia 35.3 33.5 36.3 39.8 39.7
Montenegro
Morocco 19.8 20.2 20.0 21.9 19.7
Mozambique 36.8 23.8 41.9 35.1 39.9
Myanmar 24.6 33.0 13.6 16.6 0.0
Namibia
Nepal 29.8 37.5 36.8 38.3 39.5
Netherlands
New Caledonia
New Zealand
Nicaragua 32.3 32.2 4.4 48.5 39.2
Niger 33.5 37.5 36.3 38.6 21.4
Nigeria 0.0 0.0 0.0 0.0 0.0
Northern Mariana Islands
Norway
Oman
Pakistan 18.7 23.1 18.9 19.3 14.8
Palau
Panama 21.2 18.9 20.7 18.1 24.2
Papua New Guinea 10.6 28.8 27.5 15.6 25.5
Paraguay 19.3 21.4 18.8 25.6 20.0
Peru 17.7 22.9 20.4 20.4 17.6
Philippines 26.7 21.2 26.4 24.7 26.6
Poland
Portugal
Puerto Rico
Qatar
Romania 13.3 11.6 18.7 20.4 20.4
Russian Federation
Rwanda 39.8 39.6 41.0 42.7 43.1
Samoa 20.5 20.5 0.0 0.0 39.8
San Marino
Sao Tome and Principe 0.0 0.0 38.1 12.8 0.0
Saudi Arabia
Senegal 37.6 33.1 34.0 36.9 39.5
Serbia 0.0 0.0 0.0 0.0 8.4
Seychelles 18.2 11.4 18.6 10.0 9.9
Sierra Leone 32.6 34.5 0.0 30.6 1.3
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands 19.1 0.0 0.0 39.7 36.1
Somalia 0.0 0.0 0.0 0.0 0.0
South Africa 0.0 0.0 0.0 14.0 0.0
South Sudan
Spain
Sri Lanka 29.7 28.3 32.3 37.3 32.7
St. Kitts and Nevis
St. Lucia 24.8 15.9 15.7 26.1 24.9
St. Martin (French part)
St. Vincent and the Grenadines 19.9 22.7 15.6 20.8 0.0
Sudan 0.0 0.0 0.0 0.0 0.0
Suriname
Swaziland 19.5 19.7 0.0 19.1 16.2
Sweden
Switzerland
Syrian Arab Republic 0.0 0.0 0.0 0.0 0.0
Taiwan, China
Tajikistan 0.0 39.8 37.9 35.8 35.2
Tanzania 22.7 35.6 42.4 37.2 39.5
Thailand 23.5 23.0 12.7 18.6 20.7
Timor-Leste
Togo 37.6 33.0 37.8 30.0 47.0
Tonga 35.9 23.8 0.0 19.1 5.3
Trinidad and Tobago
Tunisia 24.2 20.3 18.6 19.7 20.4
Turkey 17.7 16.6 11.2 12.2 15.2
Turkmenistan 13.4 11.8 15.8 12.3 0.0
Turks and Caicos Islands
Tuvalu
Uganda 39.2 39.7 43.0 39.5 40.4
Ukraine 13.4 15.9 12.3 17.3 11.5
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan 18.1 20.8 15.3 16.9 17.8
Vanuatu 23.0 39.9 0.0 39.6 0.0
Venezuela, RB 17.2 18.0 9.7 10.4 25.5
Vietnam 31.5 33.4 32.6 31.1 36.1
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 12.5 34.2 39.7 30.2 35.2
Zambia 37.3 35.7 37.9 39.4 37.0
Zimbabwe 23.3 27.3 20.9 24.7 21.0

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