Country name 1984 1985 1986 1987 1988
Botswana 4
Turkey 29 8 9
Luxembourg 11 11 11 11 9
Netherlands 12 11 11
Chile 13 12 13 14 14
Pakistan 12 10 12 14
Panama 11 12 11 12 11
Norway 12 12 13 12 12
Indonesia 12 9 9 9
Brazil 12 12 14 13 13
Philippines 13 13 13 13 14
Canada 14 14 14 13 13
Sweden 14 14 14 14 15
Australia 15 14 14 14 14
Bolivia 15 15 12 12 12
Belgium 16 15 15 14 17
Denmark 15 16 16 16 16
Israel 15 16 16 16 16
Venezuela, RB 16 16 17 18
United States 17 17 16 16 16
Trinidad and Tobago 19 17 12 12 13
Greece 17 17 17 17 17
Spain 17 17 17 17 17
Barbados 19 17 16 16 15
Paraguay 17 18 15 16 14
Ireland 19 18 19 18 18
United Kingdom 18 18 17 17 18
France 20 19 18 18 17
Costa Rica 17 20 21 23 24
Finland 20 20 20 19 18
Sri Lanka 20
Malaysia 21 21 21 21 22
Switzerland 20 21 21 20 19
El Salvador 21 29 21
Austria 22 22 21 21 21
Colombia 22 23 23 24
Puerto Rico 24 23 23 22 22
Italy 25 24 23 23 23
Korea, Rep. 24 24 26 29 31
Portugal 24 25 24 25 25
Bangladesh 29 27 36
Cyprus 28 27 26 26 26
Japan 29 28 28 27 28
Hungary 31 31 30 29 29
Singapore 36 33 33 35 36
Romania 36 36 37 37 37
San Marino 38 39 37 36 35
Hong Kong SAR, China 50 47 45 44 40
Swaziland
Bahrain
Congo, Dem. Rep.
Mongolia
Czech Republic
Central African Republic
Cayman Islands
Uganda
Djibouti
New Caledonia
Dominica
Cuba
Dominican Republic
Argentina
Ecuador
Togo
Egypt, Arab Rep. 11
Mexico
Cameroon
Myanmar
Equatorial Guinea
Nigeria 4
Eritrea
Azerbaijan
Estonia
Senegal
Ethiopia
Solomon Islands
Faeroe Islands
St. Martin (French part)
Fiji
Tajikistan
Cambodia
Algeria
Cabo Verde
Curacao
French Polynesia
Moldova
Gabon
Morocco
Gambia, The
Nepal
Georgia
Nicaragua
Germany
Chad
Ghana
Bahamas, The 8
Burundi
Croatia
Greenland
Sao Tome and Principe 3
Grenada 17
Seychelles
Guam
Slovak Republic
Guatemala 19
South Africa
Guinea
St. Kitts and Nevis 17
Guinea-Bissau
Sudan
Guyana
Andorra
Haiti 9
Thailand 10 9 10 9
Honduras
American Samoa
China
Turks and Caicos Islands
Mauritania
United Arab Emirates
Cote d'Ivoire
Marshall Islands
Iceland
Mauritius
India
Micronesia, Fed. Sts.
Burkina Faso
Monaco
Iran, Islamic Rep.
Montenegro
Iraq
Mozambique
Bulgaria
Namibia
Isle of Man
Belarus
Brunei Darussalam
New Zealand 18 16 15
Bosnia and Herzegovina
Niger
Jamaica
Northern Mariana Islands
Aruba
Oman
Comoros
Palau
Congo, Rep.
Papua New Guinea
Rwanda
Peru 18
Armenia
Poland
Jordan 5 8
Kazakhstan
Qatar
Kenya
Russian Federation
Kiribati
Samoa
Korea, Dem. Rep.
Bhutan
Saudi Arabia
Uzbekistan
Serbia
Bermuda
Sierra Leone
Vietnam
Sint Maarten (Dutch part)
West Bank and Gaza
Slovenia
Zambia
Somalia
Afghanistan
South Sudan
Lesotho
Antigua and Barbuda
Liberia
St. Lucia
Libya
St. Vincent and the Grenadines
Liechtenstein
Suriname
Lithuania
Angola
Benin
Syrian Arab Republic 14
Macao SAR, China
Tanzania
Macedonia, FYR
Timor-Leste
Madagascar
Tonga 12
Malawi
Tunisia
Belize
Turkmenistan
Maldives
Tuvalu
Mali
Ukraine
Malta
Albania
Kosovo
Uruguay 22 22 24 23
Kuwait 2
Vanuatu
Kyrgyz Republic
Lao PDR
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe

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