- Year 1993
-
- Any
- 2025 1
- 2024 8
- 2023 12
- 2022 11
- 2021 12
- 2020 7
- 2019 9
- 2018 18
- 2017 31
- 2016 51
- 2015 84
- 2014 76
- 2013 58
- 2012 58
- 2011 52
- 2010 44
- 2009 50
- 2008 23
- 2007 26
- 2006 36
- 2005 30
- 2004 22
- 2003 26
- 2002 11
- 2001 17
- 2000 7
- 1999 7
- 1998 1
- 1997 4
- 1996 1
- 1995 2
- 1994 5
- 1993 1
- 1992 1
- 1991 2
- 1988 2
- 1986 3
- 1983 1
- 1975 1
- 1968 1
- 1964 1
- Country Any
-
- Any
- Afghanistan 13
- Africa 7
- Albania 1
- Algeria 2
- Angola 1
- Antarctica 2
- Argentina 2
- Australia 25
- Austria 5
- Azerbaijan 1
- Bahrain 1
- Balkans 1
- Bangladesh 3
- Belarus 1
- Belgium 5
- Benin 1
- Bhutan 1
- Bolivia 2
- Bosnia and Herzegovina 6
- Brazil 12
- Bulgaria 2
- Burkina Faso 1
- Burundi 1
- Cambodia 5
- Cameroon 1
- Canada 14
- Chile 3
- China 12
- Colombia 5
- DRC 3
- Cote D'Ivoire 1
- Croatia 3
- Cuba 5
- Czech Republic 5
- Denmark 7
- Eastern Europe 4
- Egypt 5
- El Salvador 3
- Ethiopia 5
- Europe 3
- Finland 4
- France 8
- Gabon 1
- Georgia 2
- Germany 10
- Greece 2
- Guatemala 3
- Haiti 1
- Hong Kong 1
- Hungary 1
- Iceland 1
- India 33
- Indonesia 5
- Iran, Islamic Republic of 9
- Iraq 17
- Ireland 4
- Israel/Palestine 36
- Italy 9
- Japan 13
- Kazakhstan 1
- Kenya 3
- North Korea 3
- Kyrgyzstan 2
- Lebanon 4
- Liberia 3
- Libyan Arab Jamahiriya 4
- Lithuania 3
- Malawi 1
- Mali 1
- Mauritania 3
- Mexico 3
- Morocco 2
- Mozambique 1
- Myanmar 1
- Nepal 3
- Netherlands 11
- New Zealand 6
- Niger 1
- Nigeria 3
- Norway 2
- Pacific 2
- Pakistan 9
- Papua New Guinea 4
- Peru 2
- Poland 4
- Romania 2
- Russian Federation 21
- Rwanda 3
- Serbia 4
- Sierra Leone 4
- Slovakia 1
- Slovenia 2
- Solomon Islands 1
- Somalia 1
- South Africa 30
- Spain 2
- Sri Lanka 2
- Sudan 7
- Sweden 9
- Switzerland 3
- Syrian Arab Republic 7
- Tanzania 5
- Tibet 4
- Timor-Leste 4
- Turkey 4
- Uganda 3
- Ukraine 17
- United Kingdom 41
- United States 143
- Vietnam 1
- Western Sahara 1
- World 66
- Yemen 1
- Zimbabwe 3