Country name 1986 1987 1988 1989 1990
Burundi 3 3
Cabo Verde 9
Djibouti 9 10 9
Bangladesh 19
Nicaragua 18 20 21
Costa Rica 35 36 37 38
Turkey 39 40 41 43 44
Iraq 41 39 39
Indonesia 42
Mexico 45 45 45 43 44
Suriname 51 49
Qatar 69 62 63 66
Luxembourg 67 67 61
Cuba 68 67 68 69 69
Bahrain 77 74 76
Malta 78 76 76 77 79
Switzerland 77 77 77 77 77
United Kingdom 80 80 78
France 82 82 82 83 83
New Zealand 82 83 84 84 85
Denmark 83 84 85 86 87
Greece 81 84 84 85 84
Norway 86 85 85 85 87
Netherlands 87 88 86 85 84
United States 89
Bolivia
Madagascar
Bosnia and Herzegovina
Botswana 23 28 31
Slovenia
Brazil
Lesotho 13
Brunei Darussalam
Mauritius
Puerto Rico
Bulgaria
Burkina Faso 4 5
Saudi Arabia
Antigua and Barbuda
Belarus
Angola
Vietnam
Cambodia
Lithuania
Cameroon
Mali
Canada
Monaco
Palau
Cayman Islands
Central African Republic
Peru
Chad
Rwanda
Chile
Sierra Leone
China
South Sudan
Colombia
Ukraine
Comoros
Congo, Dem. Rep.
Zambia
Congo, Rep.
Libya
Andorra
Macao SAR, China 47
Cote d'Ivoire
Malaysia
Croatia
Marshall Islands
Barbados 82 79
Micronesia, Fed. Sts.
Belize
Bhutan
Curacao
Cyprus
Nigeria
Czech Republic
Oman
Bermuda
Papua New Guinea
American Samoa
Poland
Dominica
Romania
Dominican Republic
San Marino
Ecuador
Serbia
Egypt, Arab Rep.
Sint Maarten (Dutch part)
El Salvador
Somalia
Equatorial Guinea
Sri Lanka 59
Eritrea
Tuvalu
Estonia
Belgium
Ethiopia
Vanuatu 14
Faroe Islands
West Bank and Gaza
Fiji
Afghanistan
Finland
Liberia
Benin
Liechtenstein
French Polynesia
Azerbaijan
Gabon
Macedonia, FYR
Gambia, The 14
Malawi
Georgia
Maldives
Germany
Austria
Ghana
Mauritania
Montenegro
Australia
Mozambique
Moldova
Namibia
Mongolia
Greenland
Morocco
Grenada
Myanmar
Guam
Nepal
Albania
New Caledonia
Guatemala
Guinea 9 7 7
Niger 6
Guinea-Bissau
Northern Mariana Islands
Guyana
Haiti
Pakistan
Honduras
Panama
Hong Kong SAR, China
Paraguay
Hungary
Philippines
Iceland
Portugal
India
Aruba
Argentina
Russian Federation
Iran, Islamic Rep.
Samoa
St. Vincent and the Grenadines
Sao Tome and Principe 31
Bahamas, The
Senegal
Swaziland
Seychelles
St. Lucia
Singapore
Armenia
Slovak Republic
Thailand
Solomon Islands
Togo
South Africa
Trinidad and Tobago
Spain
Algeria
St. Kitts and Nevis 67 74 74
Tajikistan
St. Martin (French part)
Ireland
Sudan
Isle of Man
Israel
Sweden 85 85
Italy
Syrian Arab Republic
Jamaica 58
Tanzania
Japan 95
Timor-Leste
Jordan
Tonga 82
Turkmenistan
Tunisia
Kazakhstan
Kenya
Turks and Caicos Islands
Kiribati 23
Uganda
Korea, Dem. People’s Rep.
United Arab Emirates
Uruguay
Korea, Rep. 85 84
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe

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