By year
- 2020 [159]
- 2019 [451]
- 2018 [480]
- 2017 [485]
- 2016 [467]
- 2015 [451]
- 2014 [393]
- 2013 [362]
- 2012 [397]
- 2011 [363]
- 2010 [348]
- 2009 [340]
- 2008 [355]
- 2007 [305]
- 2006 [298]
- 2005 [275]
- 2004 [254]
- 2003 [237]
- 2002 [232]
- 2001 [270]
- 2000 [276]
- 1999 [249]
- 1998 [233]
- 1997 [246]
- 1996 [227]
- 1995 [195]
- 1994 [166]
- 1993 [258]
- 1992 [210]
- 1991 [200]
- 1990 [182]
- 1989 [178]
- 1988 [141]
- 1987 [159]
- 1986 [148]
- 1985 [164]
- 1984 [132]
- 1983 [122]
- 1982 [117]
- 1981 [126]
- 1980 [98]
- 1979 [107]
- 1978 [98]
- 1977 [113]
- 1976 [98]
- 1975 [108]
- 1974 [123]
- 1973 [130]
- 1972 [100]
- 1971 [108]
- 1970 [66]
- 1969 [60]
- 1968 [20]
- 1967 [16]
- 1966 [2]
- 1965 [6]
- 1964 [1]
- 1963 [5]
- 1962 [4]
- 1961 [3]
- 1960 [3]