Country name 1991 1992 1993 1994 1995
Benin 27
Saudi Arabia 71
El Salvador 74
Bolivia 80
Zimbabwe 84
Paraguay 90
Chile 94
Cyprus 94
Romania 97
Aruba
Mauritania
Australia
Armenia
Seychelles 88
Nicaragua
Austria
Azerbaijan
Sudan
Bahamas, The
Luxembourg
Bahrain 84
Morocco 42
Bangladesh 35
Panama
Barbados
Belarus
South Africa
Belgium
Thailand
Belize 70
Liberia 43
Algeria
American Samoa
Bermuda
Moldova
Bhutan
Nepal 33
Argentina 96
Norway
Rwanda 58
Poland 99
Bosnia and Herzegovina
Botswana 69
Albania
Brazil
Slovak Republic
Brunei Darussalam 88
St. Kitts and Nevis
Bulgaria
Switzerland
Burkina Faso 14
Trinidad and Tobago
Burundi
Angola
Cabo Verde
Liechtenstein
Cambodia
Macedonia, FYR 94
Cameroon
Malta 88
Canada
Mexico
Cayman Islands
Mongolia
Central African Republic
Myanmar
Chad 11
New Caledonia
Antigua and Barbuda
Nigeria 55
China
Pakistan
Colombia 81
Andorra
Comoros
Puerto Rico
Congo, Dem. Rep.
Congo, Rep.
San Marino
Costa Rica
Senegal
Cote d'Ivoire
Singapore
Croatia 97
Solomon Islands
Cuba
Spain 96
Curacao
St. Martin (French part)
Turks and Caicos Islands
Swaziland
United Arab Emirates
Tajikistan
Uzbekistan
Togo
Virgin Islands (U.S.)
Turkey
Czech Republic
Uganda 56
Denmark
United States
Djibouti
Venezuela, RB
Dominica
Yemen, Rep. 37
Dominican Republic
Lesotho
Ecuador
Libya 76
Egypt, Arab Rep.
Lithuania
Malawi
Macao SAR, China
Maldives 96
Madagascar
Equatorial Guinea
Malaysia 83
Eritrea
Mali
Estonia
Marshall Islands
Ethiopia 27
Mauritius
Faroe Islands
Micronesia, Fed. Sts.
Fiji
Monaco
Finland
Montenegro
France
Mozambique
French Polynesia
Namibia 76
Gabon 72
Netherlands
Gambia, The
New Zealand
Georgia
Niger
Germany
Northern Mariana Islands
Ghana
Oman
Greece 93
Palau
Peru 87
Papua New Guinea
Greenland
Grenada
Philippines
Guam
Portugal 88
Guatemala 64
Qatar
Guinea
Russian Federation
Guinea-Bissau
Samoa 98
Guyana
Sao Tome and Principe 73
Haiti
Honduras
Serbia
Hong Kong SAR, China
Sierra Leone
Hungary 99
Sint Maarten (Dutch part)
Iceland
Slovenia 100
India 48
Somalia
Indonesia
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
Tanzania
Japan
Timor-Leste
Jordan
Tonga
Kazakhstan
Tunisia 60
Kenya
Turkmenistan 99
Kiribati
Tuvalu
Korea, Dem. People’s Rep.
Ukraine
Korea, Rep.
United Kingdom
Kuwait 78
Uruguay
Kyrgyz Republic
Vanuatu 68
Lao PDR 60
Vietnam
Latvia
West Bank and Gaza
Afghanistan
Zambia
Lebanon

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