Country name 1995 1996 1997 1998 1999
Vietnam 7
Indonesia 9
Chad 10
Kyrgyz Republic 12
Jordan 14
Bangladesh 16
Mozambique 23
Madagascar 26
Senegal 35
Yemen, Rep. 39
New Caledonia
United Arab Emirates
Austria
Slovak Republic
Azerbaijan
Malta
Bahamas, The
Portugal
Bahrain
Switzerland
Aruba
Luxembourg
Barbados
Mongolia
Belarus
Pakistan
Belgium
Sao Tome and Principe
Belize
St. Kitts and Nevis
Benin 26
Trinidad and Tobago
Bermuda
Liberia
Bhutan
Malawi
Bolivia 26
Mexico
Bosnia and Herzegovina
Myanmar
Botswana
Nigeria 17
Brazil 7
Paraguay
Brunei Darussalam
Russian Federation
Bulgaria
Seychelles
Burkina Faso 26
South Africa 15
Burundi
Sudan
Cabo Verde
Thailand
Cambodia
Turks and Caicos Islands
Cameroon 20
Uzbekistan 14
Canada
Liechtenstein
Cayman Islands
Macedonia, FYR
Central African Republic 16
Maldives
American Samoa
Mauritania
Chile
Moldova
China
Morocco
Colombia 8
Nepal 31
Comoros 35
Nicaragua 15
Congo, Dem. Rep.
Norway
Congo, Rep.
Panama
Costa Rica
Philippines 19
Cote d'Ivoire 28
Qatar
Croatia
Samoa
Cuba
Angola
Curacao
Singapore
Cyprus
Solomon Islands
Czech Republic
Spain
Denmark
St. Martin (French part)
Djibouti
Swaziland
Dominica
Tajikistan
Dominican Republic 13 12
Togo 32
Ecuador
Turkey 10
Egypt, Arab Rep. 16
Uganda 29
El Salvador
United States
Equatorial Guinea
Australia
Eritrea 28
Libya
Estonia
Lithuania
Ethiopia
Macao SAR, China
Faeroe Islands
Argentina
Fiji
Malaysia
Finland
Mali 26
France
Marshall Islands
French Polynesia
Mauritius
Gabon
Micronesia, Fed. Sts.
Gambia, The
Monaco
Georgia
Montenegro
Germany
Antigua and Barbuda
Ghana 34
Namibia
Greece
Netherlands
Greenland
New Zealand
Grenada
Niger 17
Guam
Northern Mariana Islands
Guatemala 24 23
Oman
Guinea 24
Palau
Guinea-Bissau
Papua New Guinea 46
Guyana
Peru 12
Haiti 45
Poland
Honduras
Puerto Rico
Hong Kong SAR, China
Romania
Hungary
Rwanda
Iceland
San Marino
India 16
Saudi Arabia
Algeria
Serbia
Iran, Islamic Rep.
Sierra Leone
Iraq
Sint Maarten (Dutch part)
Ireland
Slovenia
Isle of Man
Somalia
Israel
South Sudan
Italy
Sri Lanka
Jamaica
St. Lucia
Japan
St. Vincent and the Grenadines
Armenia
Suriname
Kazakhstan 16 9
Sweden
Kenya 24
Syrian Arab Republic
Kiribati
Tanzania 24 22
Korea, Dem. Rep.
Timor-Leste
Korea, Rep.
Tonga
Kosovo
Tunisia
Kuwait
Turkmenistan
Virgin Islands (U.S.)
Tuvalu
Venezuela, RB
Ukraine
Andorra
United Kingdom
Afghanistan
Uruguay
Lesotho
Vanuatu
Zambia 27 13
Albania
Lao PDR
West Bank and Gaza
Latvia
Lebanon
Zimbabwe

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