By year
- 2023 [10]
- 2022 [166]
- 2021 [163]
- 2020 [161]
- 2019 [168]
- 2018 [179]
- 2017 [177]
- 2016 [155]
- 2015 [182]
- 2014 [172]
- 2013 [135]
- 2012 [180]
- 2011 [154]
- 2010 [130]
- 2009 [137]
- 2008 [138]
- 2007 [144]
- 2006 [115]
- 2005 [135]
- 2004 [125]
- 2003 [156]
- 2002 [120]
- 2001 [106]
- 2000 [141]
- 1999 [136]
- 1998 [143]
- 1997 [113]
- 1996 [117]
- 1995 [111]
- 1994 [114]
- 1993 [102]
- 1992 [84]
- 1991 [100]
- 1990 [75]
- 1989 [106]
- 1988 [73]
- 1987 [84]
- 1986 [55]
- 1985 [69]
- 1984 [63]
- 1983 [62]
- 1982 [50]
- 1981 [50]
- 1980 [59]
- 1979 [35]
- 1978 [40]
- 1977 [21]
- 1976 [23]
- 1975 [21]
- 1974 [9]
- 1973 [9]
- 1972 [6]
- 1971 [6]
- 1970 [5]