Country name 1989 1990 1991 1992 1993
Afghanistan
Albania
Algeria
American Samoa 45
Andorra
Angola
Antigua and Barbuda
Argentina 18 19 18 16
Armenia
Aruba
Australia 13 13 12 12 12
Austria 20 20 20 20 18
Azerbaijan
Bahamas, The 5 5 5 5
Bahrain 7
Bangladesh 22 9
Barbados 15 14 13 13 13
Belarus
Belgium 16 16 15 16 14
Belize 13
Benin
Bermuda
Bhutan
Bolivia 12 12 15 17 15
Bosnia and Herzegovina
Botswana
Brazil 14 13 10 11
Brunei Darussalam 9
Bulgaria
Burkina Faso
Burundi
Cabo Verde
Cambodia
Cameroon
Canada 13 12 11 11 11
Cayman Islands 3
Central African Republic
Chad 1
Chile 16 14 15 15 16
China
Colombia 24 25 26 25 25
Comoros
Congo, Dem. Rep.
Congo, Rep.
Costa Rica 27 24 26 25 23
Cote d'Ivoire
Croatia
Cuba
Curacao
Cyprus 25 25 25 23 20
Czech Republic 33
Denmark 16 16 16 16 15
Djibouti
Dominica 27 13
Dominican Republic 24 21 22
Ecuador 17 16 17 17
Egypt, Arab Rep. 9 10 17 10 8
El Salvador 21 22 24 23
Equatorial Guinea
Eritrea
Estonia 32 31 31 30 27
Ethiopia
Faeroe Islands
Fiji
Finland 17 17 16 15 15
France 17 17 17 17 15
French Polynesia
Gabon 3
Gambia, The 1
Georgia
Germany 26 24 22
Ghana 10
Greece 17 17 18 17 15
Greenland
Grenada
Guam
Guatemala 24 22 27
Guinea
Guinea-Bissau
Guyana
Haiti 9
Honduras 23 25
Hong Kong SAR, China 36 33 30 27 23
Hungary 28 30 29
Iceland 18 15 15
India
Indonesia 12 12 13 13 14
Iran, Islamic Rep.
Iraq
Ireland 18 17 18 18 16
Isle of Man
Israel 15 15 15 15 15
Italy 23 23 22 23 23
Jamaica 12 12
Japan 28 27 28 27 27
Jordan
Kazakhstan
Kenya
Kiribati
Korea, Dem. Rep.
Korea, Rep. 31 30 30 28 25
Kosovo
Kuwait
Kyrgyz Republic
Lao PDR
Latvia
Lebanon
Lesotho
Liberia
Libya
Liechtenstein
Lithuania
Luxembourg 9 8 10 7
Macao SAR, China 55 50 51 44 38
Macedonia, FYR
Madagascar
Malawi
Malaysia 25 28 28 32 32
Maldives 39
Mali
Malta
Marshall Islands
Mauritania
Mauritius 50 48
Mexico 21 19 18
Micronesia, Fed. Sts.
Moldova
Monaco
Mongolia 20
Montenegro
Morocco 50 48 46 45
Mozambique
Myanmar
Namibia 8
Nepal 1
Netherlands 11 11 11 10 10
New Caledonia
New Zealand 15 14 14 13 14
Nicaragua
Niger
Nigeria
Northern Mariana Islands 40
Norway 12 11 10 10 10
Oman 7
Pakistan 14 14 15 15 12
Palau
Panama 11 11 11 11
Papua New Guinea
Paraguay 16 15 14 19 14
Peru 20 16 13 15
Philippines 14 13 14 14 13
Poland
Portugal 26 26 25 24 24
Puerto Rico 22 21 20 19 19
Qatar
Romania 38 37 34 30 29
Russian Federation
Rwanda 1
Samoa
San Marino 34 32 31 29 28
Sao Tome and Principe 3
Saudi Arabia 2
Senegal
Serbia
Seychelles
Sierra Leone
Singapore 35 33 32 30
Sint Maarten (Dutch part)
Slovak Republic
Slovenia 36
Solomon Islands
Somalia
South Africa
South Sudan
Spain 17 17 17 17 15
Sri Lanka 22
St. Kitts and Nevis
St. Lucia 19
St. Martin (French part)
St. Vincent and the Grenadines 11
Sudan
Suriname 8 6 7
Swaziland
Sweden 15 14 13 12 12
Switzerland 19 18 17 15 15
Syrian Arab Republic 13 8 13
Tajikistan
Tanzania 1
Thailand 10 12 14 13 15
Timor-Leste
Togo
Tonga
Trinidad and Tobago 13 14 16 14 14
Tunisia 44
Turkey 9 10 8 11 12
Turkmenistan
Turks and Caicos Islands
Tuvalu
Uganda
Ukraine
United Arab Emirates
United Kingdom 18 17 17 16 16
United States 15 15 15 14 14
Uruguay 23 22 23 21 20
Uzbekistan
Vanuatu
Venezuela, RB 17 16 16 16 15
Vietnam
Virgin Islands (U.S.)
West Bank and Gaza
Yemen, Rep. 2
Zambia 3
Zimbabwe

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