Country name 1990 1991 1992 1993 1994
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba 12
Australia
Austria
Azerbaijan
Bahamas, The 16 14 13 11
Bahrain
Bangladesh
Barbados
Belarus
Belgium 29 31 30 30 30
Belize 29 25
Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada 27 28 28 29 29
Cayman Islands
Central African Republic
Chad
Chile 13 6 7
China
Colombia
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 21 26 21 22 23
Cote d'Ivoire
Croatia
Cuba
Curacao
Cyprus
Czech Republic 6 5
Denmark 30 29 29 29 26
Djibouti
Dominica
Dominican Republic
Ecuador 18 22 19
Egypt, Arab Rep.
El Salvador 20 20
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Faeroe Islands
Fiji
Finland 11 10 11 11 11
France 24 24 25 26 28
French Polynesia
Gabon
Gambia, The
Georgia
Germany 25 26 27 28
Ghana
Greece 12 12 12 12 13
Greenland
Grenada 29
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras 25 17 19 17
Hong Kong SAR, China
Hungary
Iceland 40 39 39 38
India
Indonesia
Iran, Islamic Rep.
Iraq
Ireland 18 18 19 21 22
Isle of Man
Israel
Italy 10 10 12 11 13
Jamaica 14 12 14 12
Japan
Jordan
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep. 6 7 7 7 7
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg 19 22 22 24 26
Macao SAR, China
Macedonia, FYR
Madagascar
Malawi
Malaysia
Maldives
Mali
Malta
Marshall Islands
Mauritania
Mauritius
Mexico 19 20 20 23
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia
Montenegro
Morocco
Mozambique
Myanmar
Namibia
Nepal
Netherlands 59 60 64 65 66
New Caledonia
New Zealand 35 35 35 35 36
Nicaragua 17
Niger
Nigeria
Northern Mariana Islands
Norway 39 39 39 39 38
Oman
Pakistan
Palau
Panama 15 15 15 14
Papua New Guinea
Paraguay 16 13 17 13 18
Peru
Philippines
Poland
Portugal 12 14 14 14 15
Puerto Rico
Qatar
Romania 17
Russian Federation 8 6 7
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic 4
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan
Spain 11 11 13 14 14
Sri Lanka
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname 34 29
Swaziland
Sweden 24 24 24 24 25
Switzerland 43 44 45 45
Syrian Arab Republic
Tajikistan
Tanzania 16
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago 14 17 17 15
Tunisia
Turkey 19 26 25 19 19
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom 39 40 40 41 41
United States 18 19 19 19 19
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB 10
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe

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