Country name 1990 1991 1992 1993 1994
Afghanistan
Albania
Algeria 51
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia 56
Aruba
Australia
Austria
Azerbaijan
Bahamas, The
Bahrain
Bangladesh 40 45
Barbados
Belarus
Belgium 78
Belize 47
Benin
Bermuda
Bhutan 19
Bolivia 45
Bosnia and Herzegovina
Botswana
Brazil 59
Brunei Darussalam
Bulgaria
Burkina Faso 8
Burundi
Cabo Verde
Cambodia
Cameroon 16
Canada
Cayman Islands
Central African Republic
Chad
Chile 56
China 85 91
Colombia 66
Comoros
Congo, Dem. Rep. 8
Congo, Rep.
Costa Rica 75
Cote d'Ivoire 11
Croatia
Cuba
Curacao
Cyprus
Czech Republic 78 69
Denmark
Djibouti
Dominica
Dominican Republic 56
Ecuador 57
Egypt, Arab Rep. 48 47
El Salvador 53
Equatorial Guinea
Eritrea
Estonia 70
Ethiopia 5
Faeroe Islands
Fiji
Finland
France 75
French Polynesia
Gabon
Gambia, The 12
Georgia
Germany 70
Ghana 17 20
Greece
Greenland
Grenada 54
Guam
Guatemala
Guinea 2
Guinea-Bissau
Guyana 38
Haiti
Honduras 47
Hong Kong SAR, China 86
Hungary 81
Iceland
India 41
Indonesia 50 53 55
Iran, Islamic Rep. 49 65 68 70
Iraq
Ireland
Isle of Man
Israel
Italy
Jamaica 62
Japan 58 64 59
Jordan 40
Kazakhstan
Kenya 33
Kiribati
Korea, Dem. Rep. 62
Korea, Rep. 79 77
Kosovo
Kuwait 50
Kyrgyz Republic
Lao PDR 19
Latvia
Lebanon
Lesotho 23
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg
Macao SAR, China
Macedonia, FYR
Madagascar 17
Malawi 13
Malaysia 55
Maldives 29
Mali
Malta 86
Marshall Islands 37
Mauritania 4
Mauritius 75
Mexico 63
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia 57
Montenegro
Morocco 42
Mozambique
Myanmar 17
Namibia 29
Nepal 24
Netherlands 79
New Caledonia
New Zealand
Nicaragua 49
Niger 4
Nigeria 6 13
Northern Mariana Islands
Norway
Oman
Pakistan 15 12 22
Palau
Panama
Papua New Guinea
Paraguay 48
Peru 59
Philippines 40
Poland 73
Portugal
Puerto Rico
Qatar
Romania 57
Russian Federation 63 67
Rwanda 21
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal 7
Serbia
Seychelles
Sierra Leone 3
Singapore 65
Sint Maarten (Dutch part)
Slovak Republic 74
Slovenia
Solomon Islands
Somalia
South Africa 57
South Sudan
Spain
Sri Lanka 66
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan 9 10
Suriname 48
Swaziland
Sweden
Switzerland
Syrian Arab Republic 40
Tajikistan
Tanzania 10 20
Thailand 74
Timor-Leste 25 23
Togo
Tonga
Trinidad and Tobago
Tunisia
Turkey 63
Turkmenistan
Turks and Caicos Islands
Tuvalu 39
Uganda
Ukraine
United Arab Emirates
United Kingdom 70 82
United States 71
Uruguay
Uzbekistan
Vanuatu 15
Venezuela, RB 58
Vietnam 65
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 10
Zambia 15
Zimbabwe 48

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