Country name 1989 1990 1991 1992 1993
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria 7
Azerbaijan
Bahamas, The 12 13 13
Bahrain 30
Bangladesh
Barbados
Belarus
Belgium 30 32
Belize 2
Benin
Bermuda 50
Bhutan
Bolivia 12
Bosnia and Herzegovina
Botswana
Brazil 7 7
Brunei Darussalam
Bulgaria 20
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada
Cayman Islands
Central African Republic
Chad 0
Chile 11 11
China
Colombia
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 14 12 14 14
Cote d'Ivoire
Croatia 15
Cuba
Curacao
Cyprus 26
Czech Republic 8
Denmark 18 23
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt, Arab Rep.
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Faeroe Islands
Fiji
Finland
France 20
French Polynesia
Gabon
Gambia, The
Georgia
Germany 15 16
Ghana 22
Greece 16 17
Greenland
Grenada
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Hong Kong SAR, China
Hungary
Iceland
India
Indonesia
Iran, Islamic Rep.
Iraq
Ireland 24 26
Isle of Man
Israel
Italy 9 10
Jamaica
Japan 18
Jordan
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep. 9 10 12
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg 12 22
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Mauritania
Mauritius
Mexico
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco
Mozambique
Myanmar
Namibia
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama 13 15 14 15
Papua New Guinea
Paraguay
Peru
Philippines
Poland
Portugal 14 14
Puerto Rico
Qatar
Romania
Russian Federation
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore 7 8 9
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan
Spain 20 22
Sri Lanka
St. Kitts and Nevis
St. Lucia 15
St. Martin (French part)
St. Vincent and the Grenadines 2
Sudan
Suriname
Swaziland
Sweden
Switzerland 11 11 11
Syrian Arab Republic
Tajikistan
Tanzania
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago 6 7 8
Tunisia
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 0 1
Ukraine
United Arab Emirates
United Kingdom 18 20
United States
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe

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