Country name 1985 1986 1987 1988 1989
Kuwait 2
Turkey 8 9 9
Luxembourg 11 11 11 9 9
Thailand 9 10 9 10
Indonesia 12 9 9 9 12
Haiti 9
Panama 12 11 12 11 11
Netherlands 12 11 11 11
Norway 12 13 12 12 12
Bolivia 15 12 12 12 12
Brazil 12 14 13 13 14
Canada 14 14 13 13 13
Trinidad and Tobago 17 12 12 13 13
Australia 14 14 14 14 13
Philippines 13 13 13 14 14
Chile 12 13 14 14 16
Pakistan 12 10 12 14 14
Paraguay 18 15 16 14 16
Sweden 14 14 14 15 15
New Zealand 18 16 15 15
Barbados 17 16 16 15 15
Israel 16 16 16 16 15
Denmark 16 16 16 16 16
United States 17 16 16 16 15
Belgium 15 15 14 17 16
Greece 17 17 17 17 17
Spain 17 17 17 17 17
France 19 18 18 17 17
Grenada 17
Finland 20 20 19 18 17
United Kingdom 18 17 17 18 18
Ireland 18 19 18 18 18
Switzerland 21 21 20 19 19
El Salvador 21 29 21 21
Austria 22 21 21 21 20
Malaysia 21 21 21 22 25
Puerto Rico 23 23 22 22 22
Uruguay 22 24 23 23
Italy 24 23 23 23 23
Colombia 22 23 23 24 24
Costa Rica 20 21 23 24 27
Portugal 25 24 25 25 26
Cyprus 27 26 26 26 25
Japan 28 28 27 28 28
Hungary 31 30 29 29 28
Korea, Rep. 24 26 29 31 31
San Marino 39 37 36 35 34
Singapore 33 33 35 36 35
Romania 36 37 37 37 38
Hong Kong SAR, China 47 45 44 40 36
Tanzania
Papua New Guinea
Central African Republic
Mozambique
Djibouti
Croatia
Dominica 27
Mauritius
Dominican Republic
Niger
Ecuador
Cote d'Ivoire
Egypt, Arab Rep. 9
Sudan
Cayman Islands
Turkmenistan
Equatorial Guinea
Monaco
Eritrea
Bermuda
Estonia 32
Oman
Ethiopia
Poland
Faeroe Islands
Curacao
Fiji
St. Kitts and Nevis
Cameroon
Argentina
Cambodia
Tonga
French Polynesia
Czech Republic
Gabon
Micronesia, Fed. Sts.
Gambia, The
Montenegro
Georgia
Namibia
Germany
Benin
Ghana
Northern Mariana Islands
Cabo Verde
Palau
Greenland
Peru 18
Burundi
Azerbaijan
Guam
Rwanda 1
Guatemala 19 24
Senegal
Guinea
Aruba
Guinea-Bissau
St. Martin (French part)
Guyana
Swaziland
Burkina Faso
Taiwan, China
Honduras
Timor-Leste
Ukraine
Tunisia 44
Chad
Tuvalu
Congo, Rep.
American Samoa
Iceland
Mauritania
India
Mexico
Bulgaria
Moldova
Iran, Islamic Rep.
Mongolia
Iraq
Morocco
Brunei Darussalam
Myanmar
Isle of Man
Nepal
Botswana 4
New Caledonia
Congo, Dem. Rep.
Nicaragua
Jamaica
Nigeria 4
Comoros
Belize
Jordan 5 8
Belarus
Kazakhstan
Bangladesh 27 36 22
Kenya
Bahrain
Kiribati
Bahamas, The 8 5
Korea, Dem. Rep.
China
Seychelles
Qatar
Cuba
Russian Federation
Sao Tome and Principe
Samoa
Slovak Republic
Solomon Islands
Saudi Arabia
South Africa
Serbia
Albania
Sierra Leone
Vanuatu
Sint Maarten (Dutch part)
Vietnam
Slovenia
West Bank and Gaza
Somalia
Zambia
South Sudan
Afghanistan
Sri Lanka 20
Liberia
St. Lucia
Libya
St. Vincent and the Grenadines
Liechtenstein
Suriname
Lithuania
Armenia
Bosnia and Herzegovina
Syrian Arab Republic 13
Macao SAR, China 55
Tajikistan
Macedonia, FYR
Antigua and Barbuda
Madagascar
Togo
Malawi
Angola
Bhutan
Andorra
Maldives
Turks and Caicos Islands
Mali
Uganda
Malta
United Arab Emirates
Marshall Islands
Algeria
Kyrgyz Republic
Uzbekistan
Lao PDR
Venezuela, RB 16 17 18 17
Latvia
Virgin Islands (U.S.)
Lebanon
Yemen, Rep.
Lesotho
Zimbabwe

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