Country name 1989 1990 1991 1992 1993
Chad 17
Colombia 91
Gabon 93
Peru 95
Sint Maarten (Dutch part)
Madagascar
Andorra
Angola
Ukraine
Antigua and Barbuda
Mozambique
Argentina 98
Armenia 100
Sweden
Aruba
Lesotho
Australia
Mauritius 91
Austria
Northern Mariana Islands
Azerbaijan
San Marino
Bahamas, The
Sri Lanka
Bahrain 97
Tonga
Bangladesh 45
Vietnam 94
Barbados
Lithuania 100
Belarus 100
Mali
Belgium
Monaco
Belize 76
American Samoa
Benin 40
Palau
Bermuda
Romania 99
Bhutan
Serbia
Bolivia 94
Somalia
Bosnia and Herzegovina
St. Vincent and the Grenadines
Botswana 89
Tanzania
Brazil
Turkmenistan
Brunei Darussalam 98
Uruguay
Bulgaria
Zambia 66
Burkina Faso 20
Libya
Burundi 54
Macao SAR, China
Cabo Verde 88
Malaysia 96
Cambodia
Marshall Islands
Cameroon
Micronesia, Fed. Sts.
Canada
Montenegro
Cayman Islands
Namibia 88
Central African Republic
Niger
Algeria
Oman
Poland
Papua New Guinea
Chile 98
China 94
Puerto Rico 93
Albania
Rwanda 75
Comoros
Saudi Arabia 88
Congo, Dem. Rep.
Sierra Leone
Congo, Rep.
Slovenia 100
Costa Rica
South Sudan
Cote d'Ivoire
St. Lucia
Croatia 100
Suriname
Cuba
Syrian Arab Republic
Curacao
Timor-Leste
Cyprus 100
Tunisia
Czech Republic
Tuvalu
Denmark
United Kingdom
Djibouti
Vanuatu
Dominica
West Bank and Gaza
Dominican Republic
Afghanistan
Ecuador 96
Liberia
Egypt, Arab Rep.
Liechtenstein
El Salvador 85
Luxembourg
Equatorial Guinea
Macedonia, FYR
Eritrea
Malawi
Estonia 100
Maldives 98
Ethiopia
Malta
Faeroe Islands
Mauritania
Fiji
Mexico 95
Finland
Moldova 100
France
Mongolia
French Polynesia
Morocco
Netherlands
Myanmar
New Zealand
Nepal 50
Gambia, The
New Caledonia 99
Georgia
Nicaragua
Germany
Nigeria 71
Ghana
Norway
Greece 99
Pakistan
Greenland
Panama 95
Grenada
Paraguay 96
Guam
Philippines 97
Guatemala
Portugal 99
Guinea
Qatar
Guinea-Bissau
Russian Federation 100
Guyana
Samoa 99
Haiti
Sao Tome and Principe 94
Honduras
Senegal
Hong Kong SAR, China
Seychelles
Hungary
Singapore 99
Iceland
Slovak Republic
India 62
Solomon Islands
Indonesia 96
South Africa
Iran, Islamic Rep. 87
Spain 100
Iraq
St. Kitts and Nevis
Ireland
St. Martin (French part)
Isle of Man
Sudan
Israel
Swaziland
Italy
Switzerland
Jamaica
Tajikistan 100
Japan
Thailand
Jordan
Togo
Kazakhstan 100
Trinidad and Tobago 99
Kenya
Turkey 93
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda 70
Korea, Rep.
United Arab Emirates
Kosovo
United States
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB 95
Lao PDR
Virgin Islands (U.S.)
Latvia 100
Yemen, Rep.
Lebanon
Zimbabwe 95

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