Country name 1985 1986 1987 1988 1989
El Salvador 27
Mongolia
Tonga
Algeria
Sao Tome and Principe
American Samoa
Luxembourg
Andorra
Pakistan
Angola
St. Kitts and Nevis
Antigua and Barbuda
Vietnam
Argentina
Malta
Armenia
New Caledonia
Aruba
Portugal
Australia
Slovak Republic
Austria
Switzerland
Azerbaijan
Ukraine
Bahamas, The
Liberia 45
Bahrain
Albania
Bangladesh
Mexico 18
Barbados
Myanmar
Belarus
Nigeria 10
Belgium
Paraguay
Belize
Russian Federation
Benin
Seychelles
Bermuda
South Africa
Bhutan
Sudan
Bolivia 17
Tanzania
Bosnia and Herzegovina
Turkmenistan
Botswana 28
Uruguay
Brazil 13
Zambia
Brunei Darussalam
Liechtenstein
Bulgaria
Macedonia, FYR
Burkina Faso
Maldives
Burundi 6
Mauritania
Cabo Verde
Moldova
Cambodia
Morocco 8
Cameroon
Nepal
Canada
Nicaragua
Cayman Islands
Norway
Central African Republic
Panama
Chad
Philippines
Chile
Qatar
China
Samoa
Colombia 14
Senegal 31
Comoros
Singapore
Congo, Dem. Rep.
Solomon Islands
Congo, Rep.
Spain
Costa Rica
St. Martin (French part)
Cote d'Ivoire
Swaziland
Croatia
Taiwan, China
Cuba
Timor-Leste
Curacao
Tunisia 3
Cyprus
Tuvalu
Czech Republic
United Kingdom
Denmark
Vanuatu
Djibouti
West Bank and Gaza
Dominica
Afghanistan
Dominican Republic 17
Libya
Ecuador 17
Lithuania
Egypt, Arab Rep. 10
Macao SAR, China
Malawi
Madagascar
Equatorial Guinea
Malaysia
Eritrea
Mali 51
Estonia
Marshall Islands
Ethiopia
Mauritius
Faeroe Islands
Micronesia, Fed. Sts.
Fiji
Monaco
Finland
Montenegro
France
Mozambique
French Polynesia
Namibia
Gabon
Netherlands
Gambia, The
New Zealand
Georgia
Niger
Germany
Northern Mariana Islands
Ghana 23
Oman
Greece
Palau
Greenland
Papua New Guinea
Grenada
Peru 13
Guam
Poland
Guatemala 23
Puerto Rico
Guinea
Romania
Guinea-Bissau
Rwanda
Guyana
San Marino
Haiti
Saudi Arabia
Honduras
Serbia
Hong Kong SAR, China
Sierra Leone
Hungary
Sint Maarten (Dutch part)
Iceland
Slovenia
India
Somalia
Indonesia 11
South Sudan
Iran, Islamic Rep.
Sri Lanka 5
Iraq
St. Lucia
Ireland
St. Vincent and the Grenadines
Isle of Man
Suriname
Israel
Sweden
Italy
Syrian Arab Republic
Jamaica
Tajikistan
Japan
Thailand 11
Jordan
Togo 27
Kazakhstan
Trinidad and Tobago 14
Kenya 25
Turkey
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda 37
Korea, Rep.
United Arab Emirates
Kuwait
United States
Kyrgyz Republic
Uzbekistan
Lao PDR
Venezuela, RB
Latvia
Virgin Islands (U.S.)
Lebanon
Yemen, Rep.
Lesotho
Zimbabwe 21

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