Country name 1994 1995 1996 1997 1998
Togo 0 0 0 0 0
Haiti 0 0 0 0 0
Iraq 0 0 0 0 0
Syrian Arab Republic 0 0 0 0 0
Kiribati 0 0 0 0 0
Swaziland 0 0 0 0 0
Samoa 0 0 0 0 1
Turkmenistan 0 0 0 0 0
Comoros 0 0 0 0 0
Chad 0 0 0 0 0
Tuvalu 0 0 0 0 0
Eritrea 0 0 0 0 0
Ethiopia 0 0 0 0 0
Korea, Dem. Rep. 0 0 0 0 0
Kyrgyz Republic 0 0 0 0 0
Niger 0 0 0 0 0
Nepal 0 0 0 0 0
Sierra Leone 0 0 0 0 0
Sao Tome and Principe 0 0 0 0 0
Rwanda 0 0 0 0 0
Mozambique 0 0 0 0 0
Somalia 0 0 0 0 0
Liberia 0 0 0 0 0
Afghanistan 0 0 0 0 0
Libya 0 0 0 0 0
Mauritania 0 0 0 0 0
Micronesia, Fed. Sts. 0 0 0 0 0
Cabo Verde 0 0 0 0 0
Guinea-Bissau 0 0 0 0 0
Botswana 0 0 0 0 1
Zimbabwe 0 0 0 0 0
Bhutan 0 0 0 0 0
Tajikistan 0 0 0 0 0
Bangladesh 0 0 0 0 0
Burkina Faso 0 0 0 0 0
Sudan 0 0 0 0 0
Maldives 0 0 0 1 1
Burundi 0 0 0 0 0
Armenia 0 0 0 0 0
Kenya 0 0 0 0 0
Guinea 0 0 0 0 0
Egypt, Arab Rep. 0 0 0 0 0
Nigeria 0 0 0 0 0
Mali 0 0 0 0 0
Equatorial Guinea 0 0 0 0 0
Myanmar 0 0 0 0 0
Senegal 0 0 0 0 0
Djibouti 0 0 0 0 0
Madagascar 0 0 0 0 0
Congo, Dem. Rep. 0 0 0 0
Uganda 0 0 0 0 0
Moldova 0 0 0 0 0
Cuba 0 0 0 0 0
Cameroon 0 0 0 0 0
Angola 0 0 0 0 0
Tanzania 0 0 0 0 0
Zambia 0 0 0 0 0
Central African Republic 0 0 0 0 0
India 0 0 0 0 0
Congo, Rep. 0 0 0 0
Malawi 0 0 0 0 0
Mongolia 0 0 0 0 0
Algeria 0 0 0 0 0
Honduras 0 0 0 0 1
Uzbekistan 0 0 0 0 0
Bosnia and Herzegovina 0 0 0 0 1
Benin 0 0 0 0 0
Georgia 0 0 0 1 1
Papua New Guinea 0 0 0 0 0
Pakistan 0 0 0 0 0
Macedonia, FYR 0 0 0 1 1
Yemen, Rep. 0 0 0 0 0
Ukraine 0 0 0 0 0
Kazakhstan 0 0 0 0 0
Belarus 0 0 0 0 0
Albania 0 0 0 0 0
Lesotho 0 0 0 0 1
Tunisia 0 0 0 0 0
Ghana 0 0 0 0 0
Romania 0 0 0 1 3
Lao PDR 0 0 0 0 0
Vietnam 0 0 0 0 0
Vanuatu 0 0 0 0 0
Solomon Islands 0 0 0 0 0
Cote d'Ivoire 0 0 0 0 1
Iran, Islamic Rep. 0 0 0 0 1
Nicaragua 0 0 0 0 0
Russian Federation 0 0 0 0 1
Morocco 0 0 0 0 0
Guyana 0 0 0 0 0
Cambodia 0 0 0 0 1
Azerbaijan 0 0 0 1 1
Panama 0 0 0 1 3
St. Vincent and the Grenadines 0 0 0 0 1
Gambia, The 0 0 0 0 0
Indonesia 0 0 0 0 1
Tonga 0 0 0 0 0
Bulgaria 0 0 0 1 2
Sri Lanka 0 0 0 1 1
Namibia 0 0 0 1 1
El Salvador 0 0 0 1 2
Guatemala 0 0 0 1 1
Bolivia 0 0 0 1 3
Fiji 0 0 0 1 1
Ecuador 0 0 1 1 2
Slovak Republic 0 0 1 4 9
Jordan 0 0 1 1 2
Suriname 0 0 1 1 1
China 0 0 1 1 2
Poland 0 0 1 2 5
Grenada 0 0 1 1 1
Gabon 0 0 1 1 1
Dominica 0 0 1 1 1
Paraguay 0 0 1 2 5
Oman 0 0 1 2 5
St. Kitts and Nevis 1 0 1
Marshall Islands 1 1 1 1 1
Trinidad and Tobago 0 1 1 1 2
Peru 0 0 1 2 3
St. Lucia 0 1 1 1 1
Saudi Arabia 0 0 1 2 3
Dominican Republic 0 1 1 2 2
Belize 0 1 1 1 2
Mexico 1 1 1 2 3
New Caledonia 0 0 1 3 6
Latvia 0 1 1 3 7
French Polynesia 0 1 1 2 5
Costa Rica 0 1 1 2 3
Philippines 0 1 1 2 2
Turkey 0 1 1 3 6
Seychelles 0 0 1 3 7
Croatia 0 1 1 3 4
Colombia 0 1 1 3 5
Lithuania 0 0 1 5 8
Brazil 0 1 2 3 4
Bahamas, The 1 2 2 3
Mauritius 1 1 2 4 5
Antigua and Barbuda 2 2 2
Argentina 1 1 2 6 7
Czech Republic 0 0 2 5 9
Slovenia 1 1 2 5 8
Chile 1 1 2 3 6
Jamaica 1 2 2 3 3
South Africa 1 1 2 4 8
Barbados 1 2 2 3 5
American Samoa 2 2 2 3 3
Uruguay 0 1 2 3 5
Venezuela, RB 1 2 3 5 9
Thailand 1 2 3 4 3
Malta 2 3 3 4 6
Aruba 2 4 4 6
Guam 3 3 4 4 8
France 2 2 4 10 19
Hungary 1 3 5 7 10
Belgium 1 2 5 10 17
Estonia 1 2 5 10 18
Greece 1 3 5 9 19
Qatar 2 4 6 8 12
Lebanon 0 4 6 12 16
Portugal 2 3 7 15 30
Netherlands 2 3 7 11 21
Germany 3 4 7 10 17
Bahrain 3 5 7 10 15
Korea, Rep. 2 4 7 15 31
Malaysia 3 5 7 9 10
Greenland 2 4 7 12 16
Faeroe Islands 4 6 7 11 14
Austria 4 5 7 14 29
Spain 1 2 8 11 16
United Arab Emirates 4 5 8 12 18
Ireland 2 4 8 15 26
Cyprus 3 5 8 10 13
Andorra 1 4 9 13 22
San Marino 7 9 9 9 19
Puerto Rico 5 8 9 10 15
Switzerland 5 6 9 15 24
Kuwait 5 7 10 13 15
Luxembourg 3 7 11 16 31
Macao SAR, China 5 9 11 13 20
Italy 4 7 11 21 36
Canada 6 9 12 14 18
Singapore 7 9 12 23 29
United Kingdom 7 10 12 15 25
Bermuda 8 10 13 17 20
New Zealand 7 10 13 15 21
Brunei Darussalam 5 12 14 15 15
United States 9 13 16 20 25
Iceland 8 12 17 24 38
Monaco 8 10 17 23 36
Israel 3 8 19 30 37
Japan 3 9 22 31 38
Hong Kong SAR, China 8 13 22 35 48
Australia 7 12 22 25 26
Denmark 10 16 25 27 36
Sweden 16 23 28 36 46
Norway 14 23 29 38 47
Finland 13 20 29 42 55
Cayman Islands 6 8 12 14
St. Martin (French part)
West Bank and Gaza 0
South Sudan
Curacao
Kosovo
Northern Mariana Islands 1 2
Isle of Man
Montenegro
Liechtenstein 23
Timor-Leste
Virgin Islands (U.S.) 15 23
Sint Maarten (Dutch part)
Serbia
Turks and Caicos Islands
Palau

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