Country name 1989 1990 1991 1992 1993
Afghanistan
Albania
Algeria
American Samoa
Andorra
Angola
Antigua and Barbuda
Argentina
Armenia
Aruba
Australia
Austria
Azerbaijan
Bahamas, The 16 14 13
Bahrain
Bangladesh
Barbados
Belarus
Belgium 29 29 31 30 30
Belize 29
Benin
Bermuda
Bhutan
Bolivia
Bosnia and Herzegovina
Botswana
Brazil
Brunei Darussalam
Bulgaria
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada 27 27 28 28 29
Cayman Islands
Central African Republic
Chad
Chile 13 6
China
Colombia
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 21 26 21 22
Cote d'Ivoire
Croatia
Cuba
Curacao
Cyprus
Czech Republic 6
Denmark 31 30 29 29 29
Djibouti
Dominica
Dominican Republic
Ecuador 18 22
Egypt, Arab Rep.
El Salvador 20
Equatorial Guinea
Eritrea
Estonia
Ethiopia
Faeroe Islands
Fiji
Finland 11 11 10 11 11
France 24 24 24 25 26
French Polynesia
Gabon
Gambia, The
Georgia
Germany 25 26 27
Ghana
Greece 12 12 12 12 12
Greenland
Grenada
Guam
Guatemala
Guinea
Guinea-Bissau
Guyana
Haiti
Honduras 25 17 19
Hong Kong SAR, China
Hungary
Iceland 40 39 39
India
Indonesia
Iran, Islamic Rep.
Iraq
Ireland 17 18 18 19 21
Isle of Man
Israel
Italy 11 10 10 12 11
Jamaica 14 12 14
Japan
Jordan
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep. 7 6 7 7 7
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg 19 19 22 22 24
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 60 59 60 64 65
New Caledonia
New Zealand 33 35 35 35 35
Nicaragua 17
Niger
Nigeria
Northern Mariana Islands
Norway 40 39 39 39 39
Oman
Pakistan
Palau
Panama 15 15 15
Papua New Guinea
Paraguay 16 13 17 13
Peru
Philippines
Poland
Portugal 14 12 14 14 14
Puerto Rico
Qatar
Romania
Russian Federation 8 6
Rwanda
Samoa
San Marino
Sao Tome and Principe
Saudi Arabia
Senegal
Serbia
Seychelles
Sierra Leone
Singapore
Sint Maarten (Dutch part)
Slovak Republic
Slovenia
Solomon Islands
Somalia
South Africa
South Sudan
Spain 11 11 11 13 14
Sri Lanka
St. Kitts and Nevis
St. Lucia
St. Martin (French part)
St. Vincent and the Grenadines
Sudan
Suriname 34
Swaziland
Sweden 26 24 24 24 24
Switzerland 43 44 45
Syrian Arab Republic
Tajikistan
Tanzania 16
Thailand
Timor-Leste
Togo
Tonga
Trinidad and Tobago 14 17 17
Tunisia
Turkey 20 19 26 25 19
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom 40 39 40 40 41
United States 19 18 19 19 19
Uruguay
Uzbekistan
Vanuatu
Venezuela, RB
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep.
Zambia
Zimbabwe

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