Country name 1985 1986 1987 1988 1989
United Kingdom 5 5 5 5 5
Denmark 7 7 7 6 6
Singapore 9 9 7 7
Germany 9 9 9 9 8
Australia 9 9 9
Luxembourg 11 10 10 9 9
Ireland 12 9 9 9 9
Netherlands 9 12 11 11
France 13 12 12 11 11
Belgium 20 19 17 16 17
Costa Rica 18 19 20
Panama 16 15 18 21 19
Trinidad and Tobago 23 24 23
Italy 26 26 26 26 25
Japan 30 29 28
Spain 31 31 29 27
Portugal 32 34 31 29
Ecuador 33 37
Greece 53 52 52 50 48
Thailand 74 75 75
Malta
Benin
Russian Federation
Bermuda
Bhutan
Nigeria
Bolivia 54
South Africa
Bosnia and Herzegovina
Andorra
Botswana
Mongolia
Brazil
Paraguay
Brunei Darussalam
Seychelles
West Bank and Gaza
Sudan
Bulgaria
Burkina Faso 99
Liberia
Burundi
Malawi 96
Cabo Verde
Mexico
Cambodia
New Caledonia
Cameroon
Pakistan
Canada
Belarus
Cayman Islands
Sao Tome and Principe
Central African Republic
Slovak Republic
Chad
St. Kitts and Nevis
Chile
Switzerland
China
Bangladesh
Colombia
Afghanistan
Comoros
Liechtenstein
Congo, Dem. Rep.
Macedonia, FYR
Congo, Rep.
Maldives
Bahamas, The
Mauritania
Cote d'Ivoire
Moldova
Croatia
Belize
Cuba
Nicaragua
Curacao
Norway
Cyprus
Algeria
Czech Republic
Philippines
Azerbaijan
Qatar
Djibouti
Samoa
Dominica
Senegal
Dominican Republic
Albania
Bahrain
Solomon Islands
Egypt, Arab Rep.
Barbados
El Salvador
St. Martin (French part)
Equatorial Guinea
Swaziland
Eritrea
Tajikistan
Estonia 2
Ethiopia 96
Vietnam
Faeroe Islands
Zambia
Fiji
Lesotho
Finland
Libya
Austria
Lithuania
French Polynesia
Macao SAR, China
Gabon
Madagascar
Gambia, The
Malaysia
Georgia
Mali
Aruba
Marshall Islands
Ghana
Mauritius
Morocco
Micronesia, Fed. Sts.
Myanmar
Monaco
Nepal
Montenegro
Greenland
Mozambique
Grenada
Namibia
Guam
American Samoa
Guatemala
New Zealand
Guinea
Niger
Guinea-Bissau
Northern Mariana Islands
Guyana
Oman
Haiti
Palau
Honduras
Papua New Guinea
Hong Kong SAR, China
Peru
Hungary
Poland
Iceland
Puerto Rico
India
Romania
Indonesia
Rwanda
Iran, Islamic Rep.
San Marino
Iraq
Saudi Arabia
Armenia
Serbia
Isle of Man
Sierra Leone
Israel
Sint Maarten (Dutch part)
Argentina
Slovenia
Jamaica
Somalia
Togo
South Sudan
Antigua and Barbuda
Sri Lanka
Tunisia
St. Lucia
Turkmenistan
St. Vincent and the Grenadines
Tuvalu
Suriname
Ukraine
Sweden
Angola
Syrian Arab Republic
Uruguay
Tanzania
Vanuatu
Timor-Leste
Jordan
Tonga
Kazakhstan
Kenya
Turkey
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda
Korea, Rep.
United Arab Emirates
Kosovo
United States
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe

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