Country name 1995 1996 1997 1998 1999
Mauritania 0 0 0 0 0
Liberia 0 0 0 0 0
Micronesia, Fed. Sts. 0 0 0 0 0
Chad 0 0 0 0 0
Bhutan 0 0 0 0 0
Nepal 0 0 0 0 0
Afghanistan 0 0 0 0 0
Eritrea 0 0 0 0 0
Guinea-Bissau 0 0 0 0 0
Iraq 0 0 0 0 0
Korea, Dem. Rep. 0 0 0 0 0
Tuvalu 0 0 0 0 0
Ethiopia 0 0 0 0 0
Syrian Arab Republic 0 0 0 0 0
Somalia 0 0 0 0 0
Comoros 0 0 0 0 0
Sierra Leone 0 0 0 0 0
Sao Tome and Principe 0 0 0 0 0
Tajikistan 0 0 0 0 0
Burundi 0 0 0 0 0
Niger 0 0 0 0 0
Nigeria 0 0 0 0 0
Myanmar 0 0 0 0 0
Congo, Dem. Rep. 0 0 0 0 0
Burkina Faso 0 0 0 0 0
Sudan 0 0 0 0 0
Kiribati 0 0 0 0 0
Kyrgyz Republic 0 0 0 0 0
Djibouti 0 0 0 0 0
Cameroon 0 0 0 0 0
Kenya 0 0 0 0 0
Cuba 0 0 0 0 0
Mozambique 0 0 0 0 0
Mali 0 0 0 0 0
Central African Republic 0 0 0 0 0
Algeria 0 0 0 0 0
Bangladesh 0 0 0 0 0
Equatorial Guinea 0 0 0 0 0
Turkmenistan 0 0 0 0 0
Rwanda 0 0 0 0 0
Angola 0 0 0 0 0
Zambia 0 0 0 0 0
Madagascar 0 0 0 0 0
Benin 0 0 0 0 0
Yemen, Rep. 0 0 0 0 0
Malawi 0 0 0 0 0
Papua New Guinea 0 0 0 0 0
Uzbekistan 0 0 0 0 0
Congo, Rep. 0 0 0 0
Tanzania 0 0 0 0 0
India 0 0 0 0 0
Belarus 0 0 0 0 0
Haiti 0 0 0 0 0
Vanuatu 0 0 0 0 0
Lao PDR 0 0 0 0 0
Uganda 0 0 0 0 0
Tonga 0 0 0 0 0
Egypt, Arab Rep. 0 0 0 0 1
Pakistan 0 0 0 0 0
Zimbabwe 0 0 0 0 1
Togo 0 0 0 0 0
Moldova 0 0 0 0 0
Albania 0 0 0 0 0
Solomon Islands 0 0 0 0 0
Guyana 0 0 0 0 0
Kazakhstan 0 0 0 0 0
Ukraine 0 0 0 0 0
Ghana 0 0 0 0 0
Cabo Verde 0 0 0 0 2
Armenia 0 0 0 0 0
Guinea 0 0 0 0 0
Vietnam 0 0 0 0 0
Senegal 0 0 0 0 1
Nicaragua 0 0 0 0 1
Mongolia 0 0 0 0 1
Libya 0 0 0 0 1
Morocco 0 0 0 0 1
Tunisia 0 0 0 0 1
Gambia, The 0 0 0 0 0
Swaziland 0 0 0 0 1
Russian Federation 0 0 0 1 1
Cambodia 0 0 0 1 1
Indonesia 0 0 0 1 1
Lesotho 0 0 0 1 1
Honduras 0 0 0 1 1
Cote d'Ivoire 0 0 0 1 2
Iran, Islamic Rep. 0 0 0 1 1
Maldives 0 0 1 1 1
Marshall Islands 1 1 1 1 1
Bosnia and Herzegovina 0 0 0 1 1
St. Vincent and the Grenadines 0 0 0 1 1
Azerbaijan 0 0 1 1 5
Gabon 0 1 1 1 1
Samoa 0 0 0 1 1
Botswana 0 0 0 1 5
Dominica 0 1 1 1 1
Sri Lanka 0 0 1 1 1
St. Kitts and Nevis 1 0 1 2
Fiji 0 0 1 1 3
Guatemala 0 0 1 1 3
Namibia 0 0 1 1 2
Georgia 0 0 1 1 3
St. Lucia 1 1 1 1 1
Suriname 0 1 1 1 4
Grenada 0 1 1 1 2
Macedonia, FYR 0 0 1 1 2
Bulgaria 0 0 1 2 4
Belize 1 1 1 2 3
Jordan 0 1 1 2 3
China 0 1 1 2 3
Ecuador 0 1 1 2 3
Antigua and Barbuda 2 2 2 11
Trinidad and Tobago 1 1 1 2 3
El Salvador 0 0 1 2 9
Philippines 1 1 2 2 4
Dominican Republic 1 1 2 2 5
American Samoa 2 2 3 3 3
Bahamas, The 1 2 2 3 5
Romania 0 0 1 3 6
Costa Rica 1 1 2 3 4
Panama 0 0 1 3 8
Bolivia 0 0 1 3 5
Peru 0 1 2 3 4
Jamaica 2 2 3 3 6
Thailand 2 3 4 3 4
Saudi Arabia 0 1 2 3 4
Mexico 1 1 2 3 8
Croatia 1 1 3 4 7
Brazil 1 2 3 4 9
Paraguay 0 1 2 5 8
Oman 0 1 2 5 6
Barbados 2 2 3 5 8
Uruguay 1 2 3 5 10
Colombia 1 1 3 5 5
French Polynesia 1 1 2 5 9
Poland 0 1 2 5 10
Mauritius 1 2 4 5 9
Malta 3 3 4 6 9
Turkey 1 1 3 6 13
Aruba 2 4 4 6 13
Chile 1 2 3 6 15
New Caledonia 0 1 3 6 12
Seychelles 0 1 3 7 21
Latvia 1 1 3 7 11
Argentina 1 2 6 7 11
Lithuania 0 1 5 8 9
South Africa 1 2 4 8 12
Slovenia 1 2 5 8 32
Guam 3 4 4 8 13
Venezuela, RB 2 3 5 9 16
Slovak Republic 0 1 4 9 12
Czech Republic 0 2 5 9 19
Malaysia 5 7 9 10 13
Hungary 3 5 7 10 16
Qatar 4 6 8 12 15
Cyprus 5 8 10 13 16
Cayman Islands 8 12 14 21
Faeroe Islands 6 7 11 14 24
Kuwait 7 10 13 15 16
Bahrain 5 7 10 15 21
Puerto Rico 8 9 10 15 21
Brunei Darussalam 12 14 15 15 20
Greenland 4 7 12 16 24
Spain 2 8 11 16 38
Lebanon 4 6 12 16 20
Germany 4 7 10 17 28
Belgium 2 5 10 17 31
Canada 9 12 14 18 23
Estonia 2 5 10 18 28
United Arab Emirates 5 8 12 18 29
Greece 3 5 9 19 36
San Marino 9 9 9 19 36
France 2 4 10 19 36
Macao SAR, China 9 11 13 20 28
Bermuda 10 13 17 20 20
New Zealand 10 13 15 21 37
Netherlands 3 7 11 21 43
Andorra 4 9 13 22 32
Virgin Islands (U.S.) 15 23 28
Liechtenstein 23 28
Switzerland 6 9 15 24 43
United States 13 16 20 25 31
United Kingdom 10 12 15 25 46
Ireland 4 8 15 26 45
Australia 12 22 25 26 33
Austria 5 7 14 29 53
Singapore 9 12 23 29 43
Portugal 3 7 15 30 46
Luxembourg 7 11 16 31 49
Korea, Rep. 4 7 15 31 51
Italy 7 11 21 36 53
Monaco 10 17 23 36 41
Denmark 16 25 27 36 49
Israel 8 19 30 37 49
Japan 9 22 31 38 45
Iceland 12 17 24 38 62
Sweden 23 28 36 46 58
Norway 23 29 38 47 60
Hong Kong SAR, China 13 22 35 48 63
Finland 20 29 42 55 63
Montenegro
Serbia
Turks and Caicos Islands
Northern Mariana Islands 2 4
Palau
St. Martin (French part)
Isle of Man
South Sudan
Timor-Leste
West Bank and Gaza
Curacao
Kosovo
Sint Maarten (Dutch part)

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