Country name 1986 1987 1988 1989 1990
Afghanistan
Albania
Algeria 63
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia 99
Aruba
Australia
Austria
Azerbaijan
Bahamas, The
Bahrain
Bangladesh
Barbados
Belarus 99
Belgium
Belize
Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi 48
Cabo Verde 75
Cambodia
Cameroon
Canada
Cayman Islands
Central African Republic 48
Chad
Chile
China 87
Colombia
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica
Cote d'Ivoire 44
Croatia
Cuba
Curacao
Cyprus
Czech Republic
Denmark
Djibouti
Dominica
Dominican Republic
Ecuador 90
Egypt, Arab Rep. 57
El Salvador
Equatorial Guinea
Eritrea
Estonia 100
Ethiopia
Faeroe Islands
Fiji
Finland
France
French Polynesia
Gabon
Gambia, The
Georgia
Germany
Ghana
Greece
Greenland
Grenada
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Hong Kong SAR, China
Hungary
Iceland
India
Indonesia 88
Iran, Islamic Rep. 63
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica
Japan
Jordan
Kazakhstan 99
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep.
Kuwait
Kyrgyz Republic
Lao PDR
Latvia 100
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania 99
Luxembourg
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi 65
Malaysia
Maldives 96
Mali
Malta
Marshall Islands
Mauritania
Mauritius 85
Mexico 90
Micronesia, Fed. Sts.
Moldova 99
Monaco
Mongolia
Montenegro
Morocco
Mozambique
Myanmar
Namibia
Nepal
Netherlands
New Caledonia 94
New Zealand
Nicaragua
Niger
Nigeria
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama 89
Papua New Guinea
Paraguay
Peru
Philippines 94
Poland
Portugal
Puerto Rico 90
Qatar 77
Romania
Russian Federation 99
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal 37
Serbia
Seychelles 83
Sierra Leone
Singapore 95
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan
Spain
Sri Lanka
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname
Swaziland 70
Sweden
Switzerland
Syrian Arab Republic
Tajikistan 99
Tanzania 71
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago 98
Tunisia
Turkey 90
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom
United States
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB 91
Vietnam 93
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia 73
Zimbabwe

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