Country name 1986 1987 1988 1989 1990
Egypt, Arab Rep. 71
Swaziland 83
Iran, Islamic Rep. 85
Qatar 89
Sudan
Mauritania
Andorra
Angola
Afghanistan
Antigua and Barbuda
Nicaragua
Argentina
Armenia 100
Tuvalu
Aruba
Macedonia, FYR
Australia
Morocco
Senegal 49
Panama 95
Austria
Azerbaijan
Solomon Islands
Bahamas, The
Timor-Leste
Bahrain
Vanuatu
Bangladesh
Liechtenstein
Barbados
Maldives 98
Belarus 100
Moldova 100
Belgium
Nepal
Belize
Norway
Benin
Philippines 96
Bermuda
Samoa
Bhutan
Singapore 99
Bolivia
Spain
Bosnia and Herzegovina
Syrian Arab Republic
Botswana
Tunisia
Brazil
United Kingdom
Brunei Darussalam
West Bank and Gaza
Bulgaria
Liberia
Burkina Faso
Luxembourg
Burundi 59
Malawi 70
Cabo Verde 90
Malta
Cambodia
Mexico 96
Cameroon
Mongolia
Canada
Myanmar
Cayman Islands
New Caledonia 99
Central African Republic 63
Nigeria
Chad
Pakistan
Chile
Paraguay
China 97
Portugal
Colombia
Russian Federation 100
Comoros
Sao Tome and Principe
Congo, Dem. Rep.
Seychelles 97
Congo, Rep.
Slovak Republic
Costa Rica
South Africa
Cote d'Ivoire 60
American Samoa
Croatia
Albania
Cuba
Tanzania 86
Curacao
Tonga
Cyprus
Turkmenistan
Czech Republic
Ukraine
Denmark
Uruguay
Djibouti
Vietnam 94
Dominica
Zambia 67
Dominican Republic
Lesotho
Ecuador 97
Libya
Algeria 86
Lithuania 100
El Salvador
Macao SAR, China
Equatorial Guinea
Madagascar
Eritrea
Malaysia
Estonia 100
Mali
Ethiopia
Marshall Islands
Faroe Islands
Mauritius 91
Fiji
Micronesia, Fed. Sts.
Finland
Monaco
France
Montenegro
French Polynesia
Mozambique
Gabon
Namibia
Gambia, The
Netherlands
Georgia
New Zealand
Germany
Niger
Ghana
Northern Mariana Islands
Greece
Oman
Greenland
Palau
Grenada
Papua New Guinea
Guam 100
Peru
Guatemala
Poland
Guinea
Puerto Rico 92
Guinea-Bissau
Romania
Guyana
Rwanda
Haiti
San Marino
Honduras
Saudi Arabia
Hong Kong SAR, China
Serbia
Hungary
Sierra Leone
Iceland
Sint Maarten (Dutch part)
India
Slovenia
Indonesia 97
Somalia
St. Kitts and Nevis
South Sudan
St. Martin (French part)
Sri Lanka
Iraq
St. Lucia
Ireland
St. Vincent and the Grenadines
Sweden
Suriname
Isle of Man
Israel
Switzerland
Italy
Tajikistan 100
Jamaica
Thailand
Japan
Togo
Jordan
Trinidad and Tobago 99
Kazakhstan 100
Turkey 97
Kenya
Turks and Caicos Islands
Kiribati
Uganda
Korea, Dem. People’s Rep.
United Arab Emirates
Korea, Rep.
United States
Kuwait
Uzbekistan
Kyrgyz Republic
Venezuela, RB 95
Lao PDR
Virgin Islands (U.S.)
Latvia 100
Yemen, Rep.
Lebanon
Zimbabwe

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