Country name 1986 1987 1988 1989
Togo 43
Egypt, Arab Rep. 53
Tunisia 58
Ghana 82
Zimbabwe 91
Botswana 92
New Caledonia
Angola
Argentina
South Africa
Armenia
Malta
Aruba
Russian Federation
Australia
Antigua and Barbuda
Austria
Luxembourg
Azerbaijan
Mongolia
Bahamas, The
Andorra
Bahrain
Seychelles
Bangladesh
Sudan
Barbados
Uzbekistan
Belarus
Liberia 83
Belgium
Malawi
Belize
Mexico 78
Benin
Myanmar
Bermuda
Nigeria 79
Bhutan
Portugal
Bolivia 46
Sao Tome and Principe
Bosnia and Herzegovina
Slovak Republic
Thailand 80
St. Kitts and Nevis
Turks and Caicos Islands
Switzerland
Brazil 74
Tonga
Brunei Darussalam
United Arab Emirates
Bulgaria
Virgin Islands (U.S.)
Burkina Faso
Burundi 79
Liechtenstein
Cabo Verde
Macedonia, FYR
Cambodia
Maldives
Cameroon
Mauritania
Canada
Moldova
Cayman Islands
Morocco 25
Central African Republic
Nepal
Chad
Nicaragua
Chile
Norway
China
Philippines
Colombia
Qatar 94
Comoros
Samoa
Congo, Dem. Rep.
Senegal 63
Congo, Rep.
Singapore
Costa Rica
Solomon Islands
Cote d'Ivoire
Spain
Croatia
St. Martin (French part)
Cuba
Swaziland
Curacao
Tajikistan
Cyprus
Algeria
Czech Republic
Albania
Denmark
Uganda 87
Djibouti
United States
Dominica
Venezuela, RB
Afghanistan
Yemen, Rep.
Dominican Republic
Ecuador
Lesotho
American Samoa
Libya
El Salvador
Lithuania
Equatorial Guinea
Macao SAR, China
Eritrea
Madagascar
Estonia
Malaysia
Ethiopia
Mali 31
Faeroe Islands
Marshall Islands
Fiji
Mauritius
Finland
Micronesia, Fed. Sts.
France
Monaco
French Polynesia
Montenegro
Gabon
Mozambique
Gambia, The
Namibia
Georgia
Netherlands
Germany
New Zealand
Pakistan
Niger
Panama
Northern Mariana Islands
Paraguay
Oman 88
Greece
Palau
Greenland
Papua New Guinea
Grenada
Peru 56
Guam
Poland
Guatemala 35
Puerto Rico
Guinea
Romania
Guinea-Bissau
Rwanda
Guyana
San Marino
Haiti 71
Saudi Arabia
Honduras 86
Serbia
Hong Kong SAR, China
Sierra Leone
Hungary
Sint Maarten (Dutch part)
Iceland
Slovenia
India
Somalia
Indonesia
South Sudan
Iran, Islamic Rep.
Sri Lanka
Iraq
St. Lucia
Ireland
St. Vincent and the Grenadines
Isle of Man
Suriname
Israel
Sweden
Italy
Syrian Arab Republic
Jamaica 98
Tanzania
Japan
Timor-Leste
Jordan
Turkey
Trinidad and Tobago 98
Kazakhstan
Kenya 77
Turkmenistan
Kiribati
Tuvalu
Korea, Dem. Rep.
Ukraine
Korea, Rep.
United Kingdom
Kosovo
Uruguay
Kuwait
Vanuatu
Kyrgyz Republic
Vietnam
Lao PDR
West Bank and Gaza
Latvia
Zambia
Lebanon

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