Country name 1990 1991 1992 1993 1994
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba 5
Australia
Austria 58 60
Azerbaijan
Bahamas, The 54 58 58 62
Bahrain 32
Bangladesh
Barbados
Belarus
Belgium 36 35 35
Belize 22 24
Benin
Bermuda 39
Bhutan
Bolivia 13
Bosnia and Herzegovina
Botswana
Brazil 17 17
Brunei Darussalam
Bulgaria 51
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada 33
Cayman Islands
Central African Republic
Chad 1
Chile 56 57 44
China
Colombia
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 25 25 25 25 23
Cote d'Ivoire
Croatia 46
Cuba
Curacao
Cyprus 35
Czech Republic 68
Denmark 51 55 51
Djibouti
Dominica
Dominican Republic
Ecuador
Egypt, Arab Rep.
El Salvador
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Faeroe Islands
Fiji
Finland
France 42 43
French Polynesia
Gabon
Gambia, The
Georgia
Germany 57 56 58
Ghana
Greece 31 33 33
Greenland
Grenada
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras
Hong Kong SAR, China
Hungary 56
Iceland
India 10
Indonesia 12
Iran, Islamic Rep.
Iraq
Ireland 40 41 41
Isle of Man
Israel
Italy 38 38 40
Jamaica
Japan 47
Jordan
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep. 33 35 37 38
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg 25 24 27
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Mauritania
Mauritius
Mexico
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco
Mozambique
Myanmar
Namibia
Nepal
Netherlands
New Caledonia
New Zealand
Nicaragua
Niger
Nigeria
Northern Mariana Islands
Norway
Oman
Pakistan
Palau
Panama 36 37 37 36
Papua New Guinea
Paraguay
Peru
Philippines
Poland 61
Portugal 11 12 13
Puerto Rico
Qatar
Romania
Russian Federation
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore 55 56 55 55
Sint Maarten (Dutch part)
Slovak Republic 30
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan
Spain 17 18 19
Sri Lanka
St. Kitts and Nevis
St. Lucia 8 24
St. Martin (French part)
St. Vincent and the Grenadines 34
Sudan
Suriname
Swaziland
Sweden
Switzerland 68 68 66 65
Syrian Arab Republic
Tajikistan
Tanzania
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago 54 55 55 58
Tunisia 30
Turkey
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda 9 3 2
Ukraine
United Arab Emirates
United Kingdom 29 27 30
United States
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe

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