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

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