Country name 1990 1991 1992 1993 1994
Bahrain 0
Uruguay 0 0 1 1 2
Cayman Islands 0
Singapore 0 0 0 0
Argentina 0 0 0 0 0
Macao SAR, China 0 0 0 0 0
Puerto Rico 0 0 0 1 0
Peru 1 0 0 0 0
Paraguay 1 0 0 1 1
Colombia 1 1 1 1 1
Hong Kong SAR, China 1 1 0 0 0
Bolivia 0 1 1 1 1
United Kingdom 1 1 1 1 1
United States 1 1 1 1 2
Bahamas, The 2 2 1 2
Brunei Darussalam 2
Sweden 2 2 2 2 2
Israel 2 2 2 2 2
Belgium 2 2 3 2 2
Venezuela, RB 2 2 2 2 2
Ecuador 3 2 2 2 2
San Marino 3 3 2 2
Guatemala 3 3
Dominican Republic 3 3 3 2
Canada 2 3 2 3 2
Panama 3 3 3 3
Morocco 3 3 3 2
Denmark 3 3 3 3 3
Ireland 4 3 3 3 3
Netherlands 3 3 2 3 2
Norway 4 3 3 3 3
Switzerland 4 4 4 4 4
Australia 4 4 4 4 4
Germany 4 4 3 3
France 5 4 5 5 4
Barbados 6 4 4 5 4
El Salvador 3 5 15 8
Iceland 5 5 3 4
Chile 6 6 6 6 6
Trinidad and Tobago 6 6 6 6 6
Finland 7 7 6 6 6
Costa Rica 6 7 5 6 5
New Zealand 8 8 8 8 7
Japan 9 8 7 7 7
Austria 9 9 8 8 8
Italy 9 9 9 7 7
Spain 10 9 8 8 7
Mexico 3 11 11
Hungary 15 13 6
Dominica 13
St. Vincent and the Grenadines 14
Estonia 15 14 13 12 10
Cyprus 16 14 13 12 11
Korea, Rep. 20 19 18 17 16
Portugal 21 21 13 13 13
Malaysia 25 22 20 19
Greece 30 27 26 25 25
Philippines 31 30 32 33 31
Romania 34 34 38 40 44
Sao Tome and Principe 35
Egypt, Arab Rep. 52 39 52 47 47
Namibia 52
Syrian Arab Republic 54 53 29
Indonesia 56 55 57 51 47
Thailand 65 61 62 58 57
Pakistan 72 66 69 70 72
Turkey 76 77 72 69 71
Yemen, Rep. 83 87
Bangladesh 85
Tanzania 90
Nepal 91
Ghana 59
Sint Maarten (Dutch part)
Croatia
Poland 24
Greenland
United Arab Emirates
Grenada 13
Oman 5
Guam
Aruba 0
Congo, Dem. Rep.
Congo, Rep.
Guinea 79
Bosnia and Herzegovina
Guinea-Bissau
Niger
Guyana
Papua New Guinea
Haiti 50
Equatorial Guinea
Honduras 6 6 6
Serbia
Comoros
Somalia
China
Gabon 61
Chad 86
Mongolia 37 44
Bhutan
Myanmar
India 72
Fiji
Bermuda
Iran, Islamic Rep.
Northern Mariana Islands 0
Iraq
Palau
Central African Republic
Gambia, The 77
Isle of Man
Azerbaijan
Cameroon
Rwanda
Cambodia
Saudi Arabia 0
Jamaica 16 12 12
Sierra Leone
Cabo Verde
Slovenia 10 11
Jordan
South Sudan
Kazakhstan
Suriname 2 3 2 2
Kenya
Cote d'Ivoire
Kiribati
Djibouti
Korea, Dem. Rep.
Montenegro
Burundi
Mozambique
Burkina Faso
Ethiopia
Bulgaria
Virgin Islands (U.S.)
New Caledonia
Georgia
Nicaragua
Zambia 56
Nigeria
Afghanistan
Benin
Lesotho
French Polynesia
Liberia
Belize 5 5
Libya
Belarus
Liechtenstein
Cuba
Lithuania
Eritrea
Luxembourg 3 6 3 3
Qatar
Brazil 13 25 24
Russian Federation
Macedonia, FYR
Samoa
Madagascar
Curacao
Malawi
Senegal
Faeroe Islands
Seychelles
Maldives 14
Armenia
Mali
Slovak Republic 7
Sri Lanka 43 47
Solomon Islands
St. Lucia 15 18
South Africa
Angola
Antigua and Barbuda
Togo
St. Kitts and Nevis
Algeria
St. Martin (French part)
Andorra
Sudan
Czech Republic 6 6
Swaziland
Turks and Caicos Islands
American Samoa 0
Uganda
Tajikistan
Malta
Marshall Islands
Timor-Leste
Mauritania
Tonga
Mauritius 14 13 12
Tunisia
Botswana
Turkmenistan
Micronesia, Fed. Sts.
Tuvalu
Moldova
Ukraine
Monaco
Albania
Uzbekistan
Kosovo
Kuwait
Vanuatu
Kyrgyz Republic
Vietnam
Lao PDR
West Bank and Gaza
Latvia
Lebanon
Zimbabwe

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