Country name 1990 1991 1992 1993 1994
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba 71
Australia
Austria
Azerbaijan
Bahamas, The 52 53 50 52
Bahrain
Bangladesh
Barbados
Belarus
Belgium 80 80 84 82 82
Belize 50 49
Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada 70 69 69 68 69
Cayman Islands
Central African Republic
Chad
Chile 50 88 90
China
Colombia
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 53 56 59 57 56
Cote d'Ivoire
Croatia
Cuba
Curacao
Cyprus
Czech Republic 69 68
Denmark 71 71 71 70 69
Djibouti
Dominica
Dominican Republic
Ecuador 60 62 65
Egypt, Arab Rep.
El Salvador 54 54
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Faeroe Islands
Fiji
Finland 67 64 64 63 63
France 84 84 84 84 83
French Polynesia
Gabon
Gambia, The
Georgia
Germany 89 89 89 87
Ghana
Greece 61 59 59 60 59
Greenland
Grenada 43
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras 59 63 57 59
Hong Kong SAR, China
Hungary
Iceland 82 82 80 78
India
Indonesia
Iran, Islamic Rep.
Iraq
Ireland 73 72 73 72 72
Isle of Man
Israel
Italy 68 66 69 71 71
Jamaica 60 59 55 56
Japan
Jordan
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep. 59 60 62 62 61
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg 87 90 86 87 89
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Mauritania
Mauritius
Mexico 55 54 57 56
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco
Mozambique
Myanmar
Namibia
Nepal
Netherlands 71 71 73 74 74
New Caledonia
New Zealand 77 75 75 75 76
Nicaragua 53
Niger
Nigeria
Northern Mariana Islands
Norway 83 82 81 81 81
Oman
Pakistan
Palau
Panama 45 47 49 41
Papua New Guinea
Paraguay 57 64 62 61 67
Peru
Philippines
Poland
Portugal 70 71 73 73 71
Puerto Rico
Qatar
Romania 60
Russian Federation 70 70 72
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic 72
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan
Spain 79 78 78 77 76
Sri Lanka
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname 68 61
Swaziland
Sweden 81 80 79 78 77
Switzerland 82 83 83 83
Syrian Arab Republic
Tajikistan
Tanzania 58
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago 38 38 38 39
Tunisia
Turkey 62 71 64 55 61
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom 85 85 84 84 83
United States 68 68 67 67 68
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB 66
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe

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