Country name 1991 1992 1993 1994 1995
St. Lucia 0 0
Seychelles 0 0 0 0
Denmark 0 0 0
Korea, Rep. 0 0 0
Tuvalu 0 0 0
Norway 0 0 0
Azerbaijan 0 0 0
Cyprus 0 0 0 0 0
Finland 0 1 1 1 1
Kiribati 1 0 1 0 0
San Marino 0 1
Ukraine 1 1
Belarus 1 1 1
Czech Republic 1 1
Switzerland 2 2 2 2
Malta 1 2 2 2 2
Ireland 2 2 2 2
Germany 2 2 2
Slovak Republic 3 2 2 2
Tanzania 4 3 3 3
Botswana 5 4 3 3 4
Trinidad and Tobago 3 3 4
Jamaica 4 4
Estonia 4 4 5
Bolivia 6 9 4 4 4
Jordan 5 5 4 2
United Arab Emirates 5 5 4 6 6
Bahrain 5 4 5 5 6
Spain 5 3
Qatar 7 6 5 4 4
Romania 5
Guyana 7 5 5
Macao SAR, China 8 5
Turkey 7 7 6 5 4
Bulgaria 7 6 7 6 5
Mauritius 8 8 8 7 6
Congo, Dem. Rep. 17 12 8 21
Colombia 12 17 8 10 10
Syrian Arab Republic 8 8 8 8 9
Tonga 8 8
Iran, Islamic Rep. 11 11 8 8 9
Afghanistan 9
Costa Rica 12 11 9 10 11
Paraguay 10 10 9 9 9
Mexico 10 8 8
El Salvador 10 9 10 8
Algeria 11 10 11 11 11
Uruguay 12 12 11 12 11
Honduras 11 10 13 13 12
Venezuela, RB 13 13 13
Morocco 12 14 14 14 13
Peru 15 16
Gambia, The 17 15 13 14
Mauritania 17 17 15 16 16
Burkina Faso 18 16 16 16 16
Guatemala 17
Malawi 17 14 18 17 17
Swaziland 18 17 18 17 18
Niger 14 15 18 18
Nicaragua 18 16 16
Iraq 19
Bhutan 19 20
Guinea 18 18 19 21 21
Tunisia 21 20 19 18
Eritrea 29 22 18 17
Lesotho 25 24 22 21 21
Benin 21 23 24 25 24
Burundi 22 23 24
Mozambique 24 25 25 25 25
Cote d'Ivoire 24 27 27 26 27
Lao PDR 32 29 27
Madagascar 37 34 34 34 33
Congo, Rep. 34 34 37
American Samoa
Grenada
Slovenia
Guam
Puerto Rico
Georgia
Austria
Gabon 33 40
Palau
Guinea-Bissau
Saudi Arabia
French Polynesia
St. Vincent and the Grenadines
Haiti
Turkmenistan
France
Northern Mariana Islands
Hong Kong SAR, China
Cambodia 31
Hungary
Rwanda 13 15
Iceland
Sierra Leone
India 3
Greenland
Indonesia 8
Sweden 0 0
Fiji
Australia
Faroe Islands
Angola
Ethiopia 8 7
Vietnam
Isle of Man
Oman 10 10 9
Israel
Papua New Guinea 0 0
Italy 1 1 1
Poland
Equatorial Guinea 25
Brunei Darussalam
Japan 0 0 0
Brazil
Egypt, Arab Rep.
Serbia
Kazakhstan 1 0
Sint Maarten (Dutch part)
Kenya
Somalia
Ecuador 5 5
Belgium 17
Korea, Dem. People’s Rep.
Suriname
Dominican Republic
Bahamas, The 0
Kuwait 3 4 4
Timor-Leste
Kyrgyz Republic
Armenia
West Bank and Gaza 5
Antigua and Barbuda 3
Zambia 3 3
United Kingdom 0
Dominica
Vanuatu 14 15
Djibouti
Ghana 3 3
Liberia
Canada
Libya
Pakistan
Liechtenstein
Panama
Lithuania 3
Cameroon 30
Luxembourg
Philippines
Curacao
Portugal 16
Macedonia, FYR 1
Cabo Verde 18
Greece 0
Russian Federation 2 2
Cuba
Samoa
Malaysia 0
Sao Tome and Principe
Maldives
Senegal 16 15
Mali
Bosnia and Herzegovina
Croatia 1
Singapore
Marshall Islands
Bermuda
South Sudan
Solomon Islands
Sri Lanka 9 8
South Africa 14
Comoros 39
Belize 8 12
China
St. Kitts and Nevis 0
Micronesia, Fed. Sts.
St. Martin (French part)
Moldova 1
Sudan
Monaco 6 6
Barbados
Mongolia 1
Bangladesh
Montenegro
Tajikistan
Chile
Thailand
Chad 32 29 34
Togo 35 37 46 33
Myanmar
Aruba
Namibia 26 24
Argentina
Nepal 28
Turks and Caicos Islands 0
Netherlands
Uganda
New Caledonia
Andorra
New Zealand 4 4
United States
Central African Republic 32 38
Uzbekistan
Cayman Islands
Albania
Nigeria
Virgin Islands (U.S.)
Latvia
Yemen, Rep.
Lebanon
Zimbabwe

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