Country name 1990 1991 1992 1993 1994
Kiribati 35 28 32
Mauritania 43 51 55 49
Cameroon 48 46
Togo 92 46 65 81
Chad 54 52 46
Turkey 55 58 60
Costa Rica 58 63 62 66
Niger 38 60 41
Mauritius 60 68 77 76
Central African Republic 47 60
Guinea 42 64 83 54 66
Madagascar 68 66 54
Tunisia 59 71 88 71
Morocco 81 75 87 88 91
Syrian Arab Republic 79 76 72 76 70
Bolivia 82 80 88 86 85
Rwanda 84 81 81
Iran, Islamic Rep. 82 83 89 95
El Salvador 83 87 85
Malawi 82 83 83 82 82
Botswana 67 85 82 88 82
United Arab Emirates 85 87 88 92 92
Swaziland 81 88 99 85 85
Algeria 90 90 87 89 90
Venezuela, RB 90 89 91
Qatar 83 93 100 97 98
Sri Lanka 92 93 97
Bahrain 94 96 96
South Africa 94
Finland 98 97 99 98 98
Malta 91 98 98 100 100
Japan 100 100 100 100
Italy 100 100 100
Jordan 100 95 99 95
Senegal 39 43
Cayman Islands
Armenia
Belgium
Macedonia, FYR
Belarus 93 97
Panama
Chile
Andorra
China
Australia
Colombia
Nicaragua 100 100
Comoros 45
Brazil
Congo, Dem. Rep. 30 30 30
St. Vincent and the Grenadines
Congo, Rep. 64 98
Bhutan 68 86
Barbados
Maldives
Cote d'Ivoire 66
Moldova
Croatia
Nepal 81
Cuba
Norway
Curacao
Philippines
Cyprus 100 100 93
Samoa
Czech Republic
Singapore
Denmark
Sweden
Djibouti
Bosnia and Herzegovina
Dominica
Luxembourg
Dominican Republic
Austria
Ecuador 66
Brunei Darussalam
Egypt, Arab Rep.
Mexico 84 85
Bangladesh
Mongolia
Equatorial Guinea
Myanmar
Eritrea 90
New Caledonia
Estonia
Nigeria
Ethiopia 82
Pakistan
Faeroe Islands
Paraguay
Fiji
Portugal
Belize 87
Russian Federation 100
France
Sao Tome and Principe
French Polynesia
Seychelles 99
Gabon
Canada
Gambia, The
Suriname
Georgia
Benin 56
Germany 100 100
Trinidad and Tobago 71
Ghana
Turks and Caicos Islands
Greece 100
Lithuania
Greenland
Macao SAR, China 76 79 74
Grenada
Azerbaijan 99
Guam
Malaysia
Guatemala
Mali
Cambodia
Marshall Islands
Guinea-Bissau
Aruba
Guyana 99 99
Micronesia, Fed. Sts.
Haiti
Monaco
Honduras
Montenegro
Hong Kong SAR, China
Mozambique 53 51 47 49
Hungary 100
Namibia 77
Iceland
Netherlands
India
New Zealand
Indonesia
Argentina
Bahamas, The
Northern Mariana Islands
Iraq 78
Oman 91 87 100
Ireland
Palau
Isle of Man
Papua New Guinea
Israel
Peru
Cabo Verde 45 40
Poland
Jamaica
Puerto Rico
Burundi 10 15 15
Romania
Slovak Republic 99 100
Antigua and Barbuda
Solomon Islands
San Marino
Burkina Faso 40
Saudi Arabia
South Sudan
Serbia
Bulgaria 97 99 100 98
Sierra Leone
St. Lucia
Sint Maarten (Dutch part)
Kazakhstan
Slovenia
Kenya
Somalia
Uganda
Albania
Spain 100 100 100
United States
St. Kitts and Nevis
Uzbekistan
St. Martin (French part)
Angola
Sudan
Tajikistan
Bermuda
Thailand
Switzerland
Vietnam
Taiwan, China
West Bank and Gaza
Tanzania
Zambia
Timor-Leste
Afghanistan 61
Tonga 100
Liberia
American Samoa
Libya
Turkmenistan
Liechtenstein
Tuvalu 77
Korea, Dem. Rep.
Ukraine 96 100
Korea, Rep.
United Kingdom
Kuwait 96 91
Uruguay
Kyrgyz Republic
Vanuatu 41
Lao PDR 71 75 74
Latvia
Virgin Islands (U.S.)
Lebanon
Yemen, Rep.
Lesotho
Zimbabwe

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