| 2015 | 4 |
| 2016 | 3.45 |
| 2012 | 4.33 |
| 2015 | 4.02 |
| 1971 | 3.34 |
| 2014 | 4.53 |
| 0 | |
| 2008 | 4 |
| 2019 | 2 |
| 2006 | 3.38 |
| 2017 | 3.63 |
| 1969 | 4.04 |
| 2014 | 3.25 |
| 2008 | 3.66 |
| 1989 | 3.67 |
| 2002 | 3.61 |
| 2006 | 4 |
| 2005 | 4.03 |
| 2001 | 3.71 |
| 2017 | 3.47 |
| 1978 | 3.63 |
| 1977 | 3 |
| 2009 | 3.7 |
| 1993 | 4.24 |
| 2007 | 4.09 |
| 1976 | 3.8 |
| 2009 | 4.15 |
| 2007 | 3.67 |
| 2015 | 4 |
| 2018 | 0 |
| 2020 | 4 |
| 2006 | 4.29 |
| 2016 | 3.71 |
| 2013 | 4.5 |
| 2019 | 4.25 |
| 2018 | 5 |
| 1998 | 3.56 |
| 2011 | 4.33 |
| 2000 | 3.2 |
| 2017 | 4.04 |
| 3 | |
| 1995 | 2.8 |
| 2019 | 5 |
| 1996 | 0 |
| 1997 | 3.29 |
| 1998 | 4.1 |
| 2010 | 3.86 |
| 2000 | 3.91 |
| 2021 | 3.17 |
| 2005 | 3.78 |
| 1980 | 3.87 |
| 2017 | 3.47 |
| 2003 | 4.2 |
| 2011 | 4.15 |
| 1980 | 3.81 |
| 1995 | 4.5 |
| 2013 | 3.61 |
| 2001 | 0 |
| 1998 | 3.77 |
| 3.25 | |
| 3 | |
| 1990 | 0 |
| 2013 | 3.43 |
| 5 | |
| 2008 | 3.42 |
| 1971 | 4.06 |
| 1989 | 3.84 |
| 2016 | 3.52 |
| 1998 | 3.82 |
| 2000 | 3.77 |
| 1837 | 3 |
| 1900 | 3.59 |
| 2005 | 3.67 |
| 2017 | 3.25 |
| 1999 | 3.58 |
| 1926 | 3 |
| 0 | |
| 2015 | 4 |
| 2011 | 3.77 |
| 2000 | 0 |
| 1986 | 3.38 |
| 2016 | 4 |
| 1372 | 3.4 |
| 1984 | 3.86 |
| 1989 | 2.8 |
| 4.15 | |
| 0 | |
| 0 | |
| 2018 | 3 |
| 2014 | 3.83 |
| 2010 | 3.17 |
| 2010 | 0 |
| 2019 | 3.5 |
| 2014 | 3.86 |
| 2017 | 1 |
| 1999 | 4.08 |
| 2012 | 3.33 |
| 3 | |
| 2017 | 3.63 |
| 2017 | 3 |