Country name 1985 1986 1987 1988 1989
Denmark 7 7 7 6 6
Germany 9 9 9 9 8
Netherlands 9 12 11 11
Luxembourg 11 10 10 9 9
Ireland 12 9 9 9 9
France 13 12 12 11 11
Panama 16 15 18 21 19
Belgium 20 19 17 16 17
Italy 26 26 26 26 25
Greece 53 52 52 50 48
Burkina Faso 99
Australia 9 9 9
Zambia
Azerbaijan
Austria
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 54
Malaysia
Bosnia and Herzegovina
Micronesia, Fed. Sts.
Botswana
Namibia
Brazil
Oman
Brunei Darussalam
Poland
Bulgaria
San Marino
Somalia
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
Algeria
Congo, Dem. Rep.
Northern Mariana Islands
Congo, Rep.
Palau
Costa Rica 18 19 20
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 37
United Kingdom
Egypt, Arab Rep.
Vanuatu
El Salvador
West Bank and Gaza
Equatorial Guinea
Afghanistan
Eritrea
Liberia
Estonia 2
Liechtenstein
Ethiopia 96
American Samoa
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 29
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 7
Iraq
Slovak Republic
Andorra
Solomon Islands
Isle of Man
South Africa
Israel
Spain 31 31 29 27
Syrian Arab Republic
St. Kitts and Nevis
Tanzania
St. Martin (French part)
Timor-Leste
Sudan
Tonga
Swaziland
Tunisia
Switzerland
Jamaica
Tajikistan
Japan 30 29 28
Thailand 74 75 75
Jordan
Togo
Kazakhstan
Trinidad and Tobago 23 24 23
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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