Country name 1980 1981 1982 1983 1984
Bahrain 0 0
Puerto Rico 0 0 0 0 0
Singapore 1 1 1 1 1
United Kingdom 1 1 1 1 1
Hong Kong SAR, China 1 2 1 1 1
United States 2 2 2 2 2
Belgium 2 2 2 2 2
Venezuela, RB 2 2 2 2 2
Chile 3 2 3 3 3
Netherlands 3 3
Canada 3 3 3 3 3
Sweden 3 3 3 3 3
Israel 4 3 3 3 3
Denmark 4 4 3
Australia 4 5 4 4 4
Switzerland 5 5 5 5 5
San Marino 6 5 5 5 5
Norway 6 6 6 5 4
Costa Rica 6 6 6 5 12
France 7 7 7 7 6
Barbados 9 9 8 8
Trinidad and Tobago 9 10 6 6 8
Egypt, Arab Rep. 10 10 9 41 47
Finland 12 11 11 10 10
Japan 13 12 12 11 11
Guatemala 13 13
Italy 16 15 13 13 13
Hungary 19 17 18 18 18
Spain 18 18 17 17 17
Brazil 20 19 19 19
Cyprus 27 26 24 23 22
Bolivia 28 28 27 28 28
Portugal 35 34 32 29 29
Philippines 37 38 39 40 36
Romania 39 39 38 38 38
Korea, Rep. 39 39 36 33 30
Malaysia 44 42 37 35 35
Greece 42 38 40 39
Sri Lanka 51
Haiti 53 52 50 50
Thailand 74 67 64 65 66
Sao Tome and Principe 73 79 63 68 70
Mexico
Comoros
Congo, Dem. Rep.
Pakistan
Congo, Rep.
South Sudan
Cameroon
Cote d'Ivoire
New Caledonia
Croatia
Austria 13 11
Cuba
Sierra Leone
Turkey 9 7 8
Suriname
Curacao
Cambodia
Malta
Czech Republic
Myanmar
Cabo Verde
Nigeria 22
Djibouti
Paraguay 0 1 1
Dominica
Russian Federation
Dominican Republic
Ecuador
Slovenia
Burundi
St. Lucia
El Salvador 10
Syrian Arab Republic 52 48
Equatorial Guinea 90
Togo
Eritrea
Chad
Estonia
Mauritania
Ethiopia
Colombia 1
Faeroe Islands
Nepal
Fiji
Nicaragua
Burkina Faso
Bahamas, The
Bulgaria
Panama 6 6 4
French Polynesia
Azerbaijan
Gabon
Qatar
Saudi Arabia
Samoa
Gambia, The
Georgia
Serbia
Germany
Sint Maarten (Dutch part)
Ghana
Somalia
China
Cayman Islands
Greenland
St. Vincent and the Grenadines
Grenada
Andorra
Guam
Tajikistan
Brunei Darussalam
Guinea
Algeria
Guinea-Bissau
Turks and Caicos Islands
Guyana
Central African Republic
Moldova
Marshall Islands
Mongolia
Mauritius
Morocco
Micronesia, Fed. Sts.
Honduras
Monaco
Botswana
Montenegro
Bosnia and Herzegovina
Mozambique
Iceland
Namibia
India
Bangladesh 9
Indonesia 54 54
New Zealand
Iran, Islamic Rep.
Niger
Iraq
Northern Mariana Islands
Ireland 5 5
Oman
Isle of Man
Palau
Bhutan
Papua New Guinea
Bermuda
Peru
Jamaica
Poland
Benin
Aruba
Jordan 3
Armenia
Kazakhstan
Rwanda
Kenya
Argentina
Kiribati
Korea, Dem. Rep.
Senegal
Belize
Seychelles
Uzbekistan
Antigua and Barbuda
Belarus
Slovak Republic
Vietnam
Solomon Islands
West Bank and Gaza
South Africa
Zambia
Angola
Afghanistan
St. Kitts and Nevis 14
Liberia
St. Martin (French part)
Libya
Sudan
Liechtenstein
Swaziland
Lithuania
American Samoa
Luxembourg 5 5
Taiwan, China
Macao SAR, China
Tanzania
Macedonia, FYR
Timor-Leste
Madagascar
Tonga 3
Malawi
Tunisia 30
Uganda
Turkmenistan
United Arab Emirates
Tuvalu
Maldives
Ukraine
Mali
Albania
Kuwait 0
Uruguay 0
Kyrgyz Republic
Vanuatu
Lao PDR
Latvia
Virgin Islands (U.S.)
Lebanon
Yemen, Rep.
Lesotho
Zimbabwe

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