Country name 1984 1985 1986 1987 1988
United Kingdom 5 5 5 5 5
Denmark 8 7 7 7 6
Germany 11 9 9 9 9
Ireland 11 12 9 9 9
Luxembourg 12 11 10 10 9
France 14 13 12 12 11
Panama 14 16 15 18 21
Belgium 21 20 19 17 16
Italy 27 26 26 26 26
Greece 54 53 52 52 50
Botswana 62
Austria
Zambia
Azerbaijan
Somalia
Bahamas, The
Marshall Islands
Bahrain
Romania
Bangladesh
Turkmenistan
Barbados
Macao SAR, China
Belarus
Montenegro
Armenia
Papua New Guinea
Belize
Serbia
Benin
St. Vincent and the Grenadines
Bermuda
Uruguay
Bhutan
Libya
Bolivia
Malaysia
Bosnia and Herzegovina
Micronesia, Fed. Sts.
Australia 9 9
Namibia
Brazil
Oman
Brunei Darussalam
Poland
Bulgaria
San Marino
Burkina Faso 99
Sint Maarten (Dutch part)
Burundi
Sri Lanka
Cabo Verde
Sweden
Cambodia
Ukraine
Cameroon
Vietnam
Canada
Lesotho
Cayman Islands
Lithuania
Central African Republic
Madagascar
Chad
Mali
Chile
Mauritius
China
Monaco
Colombia
Mozambique
Comoros
Netherlands 9 12 11
Congo, Dem. Rep.
Northern Mariana Islands
Congo, Rep.
Palau
Costa Rica 18 19
Peru
Cote d'Ivoire
Puerto Rico
Croatia
Rwanda
Cuba
Saudi Arabia
Curacao
Sierra Leone
Cyprus
Slovenia
Czech Republic
South Sudan
Argentina
St. Lucia
Djibouti
Suriname
Dominica
Aruba
Dominican Republic
Tuvalu
Ecuador 33
American Samoa
Egypt, Arab Rep.
Vanuatu
El Salvador
West Bank and Gaza
Equatorial Guinea
Afghanistan
Eritrea
Liberia
Estonia
Liechtenstein
Ethiopia 96
Algeria
Faeroe Islands
Macedonia, FYR
Fiji
Malawi 96
Finland
Maldives
Antigua and Barbuda
Malta
French Polynesia
Mauritania
Gabon
Mexico
Gambia, The
Moldova
Georgia
Mongolia
Angola
Morocco
Ghana
Myanmar
New Zealand
Nepal
Niger
New Caledonia
Greenland
Nicaragua
Grenada
Nigeria
Guam
Norway
Guatemala
Pakistan
Guinea
Albania
Guinea-Bissau
Paraguay
Guyana
Philippines
Haiti
Portugal 32 34 31
Honduras
Qatar
Hong Kong SAR, China
Russian Federation
Hungary
Samoa
Iceland
Sao Tome and Principe
India
Senegal
Indonesia
Seychelles
Iran, Islamic Rep.
Singapore 9 9 7
Iraq
Slovak Republic
Andorra
Solomon Islands
Isle of Man
South Africa
Israel
Spain 31 31 29
Syrian Arab Republic
St. Kitts and Nevis
Tanzania
St. Martin (French part)
Timor-Leste
Sudan
Tonga
Swaziland
Tunisia
Switzerland
Jamaica
Tajikistan
Japan 30 29
Thailand 74 75
Jordan
Togo
Kazakhstan
Trinidad and Tobago 23 24
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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