Country name 1984 1986 1987 1988
Peru 56
Senegal 63
Brazil 74
Nigeria 79
Liberia 83
Palau
Angola
Antigua and Barbuda
St. Lucia
Argentina
Mongolia
Armenia
Albania
Aruba
Tunisia 58
Australia
Malta
Austria
New Caledonia
Azerbaijan
Qatar 94
Bahamas, The
Slovenia
Bahrain
Syrian Arab Republic
Bangladesh
United Kingdom
Barbados
Malawi
Belarus
Mexico 78
Belgium
Myanmar
Belize
Andorra
Benin
Algeria
Bermuda
Samoa
Bhutan
Sierra Leone
Bolivia
South Sudan
Bosnia and Herzegovina
Suriname
Botswana 92
Timor-Leste
West Bank and Gaza
Tuvalu
American Samoa
Vanuatu
Luxembourg
Afghanistan
Brunei Darussalam
Liechtenstein
Bulgaria
Macedonia, FYR
Burkina Faso
Maldives
Burundi 79
Mauritania
Cabo Verde
Moldova
Cambodia
Morocco 25
Cameroon
Nepal
Northern Mariana Islands
Nicaragua
Canada
Cayman Islands
Oman 88
Central African Republic
Papua New Guinea
Chad
Portugal
Chile
Russian Federation
China
Sao Tome and Principe
Colombia
Serbia
Comoros
Sint Maarten (Dutch part)
Congo, Dem. Rep.
Somalia
Congo, Rep.
Sri Lanka
Costa Rica
St. Vincent and the Grenadines
Cote d'Ivoire
Sweden
Croatia
Tanzania
Cuba
Tonga
Curacao
Turkmenistan
Cyprus
Ukraine
Czech Republic
Uruguay
Denmark
Vietnam
Djibouti
Zambia
Dominica
Lesotho
Dominican Republic
Libya
Ecuador 76
Lithuania
Egypt, Arab Rep. 53
Macao SAR, China
El Salvador
Madagascar
Equatorial Guinea
Malaysia
Eritrea
Mali 31
Estonia
Marshall Islands
Ethiopia
Mauritius
Faeroe Islands
Micronesia, Fed. Sts.
Fiji
Monaco
Finland
Montenegro
France
Mozambique
French Polynesia
Namibia
Gabon
Netherlands
Gambia, The
New Zealand
Georgia
Niger
Germany
Ghana 82
Norway
Greece
Pakistan
Greenland
Panama
Philippines
Paraguay
Grenada
Guam
Poland
Guatemala 35
Puerto Rico
Guinea
Romania
Guinea-Bissau
Rwanda
Guyana
San Marino
Haiti
Saudi Arabia
Honduras 86
Hong Kong SAR, China
Seychelles
Hungary
Singapore
Iceland
Slovak Republic
India
Solomon Islands
Indonesia
South Africa
Iran, Islamic Rep.
Spain
Iraq
St. Kitts and Nevis
Ireland
St. Martin (French part)
Isle of Man
Sudan
Israel
Swaziland
Italy
Switzerland
Jamaica
Tajikistan
Japan
Thailand 80
Jordan
Togo 43
Kazakhstan
Trinidad and Tobago 98
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 91

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