Country name 1984 1985 1986 1987 1988
Burundi 2 3 3 3
Guinea-Bissau 4
Lesotho 12 12 13
Gambia, The 14 15 14
Nicaragua 18 17 18 20
Botswana 19 22 23
Tunisia 30 33
St. Vincent and the Grenadines 37
Algeria 39
Brunei Darussalam 52
Uruguay 56
Jamaica 59 60 58
Qatar 64 67 69 62 63
Hong Kong SAR, China 65 68
Bahrain 67 73 77 74
Luxembourg 68 67 67 61
Greece 77 79 81 84 84
Switzerland 78 78 77 77 77
United Kingdom 79 80 80
Malta 80 80 78 77 76
Korea, Rep. 81 83 85
New Zealand 83 82 82 83 84
Netherlands 85 85 87 87 84
Denmark 85 84 83 84 85
Norway 85 86 86 85 85
Barbados 85 89
Bahamas, The 90
San Marino
Marshall Islands
Bulgaria
Tonga 69
Burkina Faso 3 4
Bolivia
Belgium
Sri Lanka 59
Cabo Verde 9
Macao SAR, China
Cambodia
Montenegro
Cameroon
Belize
Canada
Sint Maarten (Dutch part)
Cayman Islands
Sweden
Central African Republic
Ukraine
Chad
Malaysia
Chile
Micronesia, Fed. Sts.
China
Namibia
Colombia
Northern Mariana Islands
Comoros
Romania
Congo, Dem. Rep.
Serbia
Congo, Rep.
Somalia
Costa Rica 34 35 36
Andorra
Cote d'Ivoire
Tanzania
Croatia
Turkmenistan
Cuba 68 67 68
Lithuania
Curacao
Madagascar
Cyprus
Mali
Czech Republic
Mauritius
Brazil
Monaco
Djibouti 9 9 10 9
Mozambique
Dominica
Bosnia and Herzegovina
Dominican Republic
Niger
Ecuador
Oman
Egypt, Arab Rep.
Puerto Rico
El Salvador
Rwanda
Equatorial Guinea
Saudi Arabia
Eritrea
Sierra Leone
Estonia
Slovenia
Ethiopia
South Sudan
Faeroe Islands
St. Lucia
Fiji
Suriname 50 48
Finland
Syrian Arab Republic
France 79 79 79 80
Timor-Leste
French Polynesia
Albania
Gabon
Tuvalu
Belarus
Bermuda
Georgia
Armenia
Germany
Macedonia, FYR
Ghana
Malawi
Benin
Maldives
Greenland
Argentina
Grenada
Mauritania
Guam
Mexico 45 46 45
Guatemala
Moldova
Guinea 9
Mongolia
Bangladesh 19
Morocco
Guyana
Myanmar
Haiti
Nepal
Honduras
New Caledonia
Palau
Antigua and Barbuda
Papua New Guinea
Nigeria
Peru
Bhutan
Poland
Pakistan
Hungary
Panama
Iceland
Paraguay
India
Philippines
Indonesia 43
Portugal
Iran, Islamic Rep.
Angola
Iraq 41 41 39
Russian Federation
Ireland
Samoa
Isle of Man
Sao Tome and Principe 30
Israel
Senegal
Italy
Seychelles
Azerbaijan
Singapore
Japan
Slovak Republic
Jordan
Solomon Islands
Kazakhstan
South Africa
Kenya
Spain
Kiribati 24
St. Kitts and Nevis 67 74
Korea, Dem. Rep.
St. Martin (French part)
Austria
Sudan
Australia
Swaziland
Vanuatu
American Samoa
Vietnam
Tajikistan
West Bank and Gaza
Thailand
Zambia
Togo
Afghanistan
Trinidad and Tobago
Aruba
Turkey 39 40 41
Liberia
Turks and Caicos Islands
Libya
Uganda
Liechtenstein
United Arab Emirates
Kosovo
United States 89
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe

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