Country name 1990 1991 1992 1993 1994
Chad 11
Gabon 72
Colombia 81
Peru 87
Andorra
Madagascar
Angola
Tuvalu
American Samoa
Mozambique
Antigua and Barbuda
Argentina 96
Swaziland
Armenia
Afghanistan
Aruba
Mauritius 80
Australia
Northern Mariana Islands
Austria
Qatar
Azerbaijan
Spain 96
Bahamas, The
Timor-Leste
Bahrain 84
Vanuatu 68
Bangladesh 35
Lithuania
Barbados
Mali
Belarus
Monaco
Belgium
Netherlands
Belize 70
Palau
Benin 27
Philippines 94
Bermuda
Samoa 98
Bhutan
Solomon Islands
Bolivia 80
St. Martin (French part)
Bosnia and Herzegovina
Taiwan, China
Botswana 69
Tunisia 60
Brazil
United Kingdom
Brunei Darussalam 88
West Bank and Gaza
Bulgaria
Libya 76
Burkina Faso 14
Macao SAR, China
Burundi 37
Malaysia 83
Cabo Verde 63
Marshall Islands
Cambodia
Micronesia, Fed. Sts.
Cameroon
Montenegro
Canada
Namibia 76
Cayman Islands
Algeria
Central African Republic
Oman
Albania
Papua New Guinea
Chile 94
China 78
Portugal 88
Senegal
Russian Federation
Singapore 89
Sao Tome and Principe 73
Comoros
Seychelles 88
Congo, Dem. Rep.
Slovak Republic
Congo, Rep.
South Africa
Costa Rica
St. Kitts and Nevis
Cote d'Ivoire
Sudan
Croatia 97
Switzerland
Cuba
Tanzania
Curacao
Tonga
Cyprus 94
Turkmenistan
Czech Republic
Ukraine
Denmark
Uruguay
Djibouti
Vietnam
Dominica
Zambia 65
Dominican Republic
Liberia 43
Ecuador 88
Liechtenstein
Egypt, Arab Rep.
Luxembourg
El Salvador 74
Macedonia, FYR 94
Equatorial Guinea
Malawi
Eritrea
Maldives 96
Estonia
Malta
Ethiopia 27
Mauritania
Faeroe Islands
Mexico 88
Fiji
Moldova
Finland
Mongolia
France
Morocco 42
French Polynesia
Myanmar
New Zealand
Nepal 33
Niger
New Caledonia
Gambia, The
Nicaragua
Georgia
Nigeria 55
Germany
Norway
Ghana
Pakistan
Greece 93
Panama 89
Greenland
Paraguay 90
Grenada
Guam
Poland 99
Guatemala 64
Puerto Rico 90
Guinea
Romania 97
Guinea-Bissau
Rwanda 58
Guyana
San Marino
Haiti
Saudi Arabia 71
Honduras
Serbia
Hong Kong SAR, China
Sierra Leone
Hungary 99
Sint Maarten (Dutch part)
Iceland
Slovenia 100
India 48
Somalia
Indonesia 82
South Sudan
Iran, Islamic Rep. 66
Sri Lanka
Iraq
St. Lucia
Ireland
St. Vincent and the Grenadines
Isle of Man
Suriname
Israel
Sweden
Italy
Syrian Arab Republic
Jamaica
Tajikistan
Japan
Thailand
Jordan
Togo
Kazakhstan
Trinidad and Tobago 97
Kenya
Turkey 79
Kiribati
Turks and Caicos Islands
Korea, Dem. Rep.
Uganda 56
Korea, Rep.
United Arab Emirates
Kuwait
United States
Kyrgyz Republic
Uzbekistan
Lao PDR
Venezuela, RB 90
Latvia
Virgin Islands (U.S.)
Lebanon
Yemen, Rep. 37
Lesotho
Zimbabwe 84

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