| 2017 | 3.5 |
| 2011 | 2.93 |
| 2016 | 2.33 |
| 1982 | 3.76 |
| 2002 | 4.04 |
| 2017 | 4.07 |
| 2017 | 4 |
| 2012 | 3.36 |
| 2014 | 3.86 |
| 1915 | 4.26 |
| 2016 | 3.62 |
| 2008 | 3.78 |
| 1985 | 4.1 |
| 2019 | 4.14 |
| 2016 | 4.48 |
| 2013 | 4.5 |
| 2007 | 4.1 |
| 2016 | 3.82 |
| 1962 | 3.9 |
| 2014 | 3.58 |
| 2011 | 3.69 |
| 2017 | 4.12 |
| 2015 | 4.15 |
| 2018 | 3.93 |
| 2016 | 3.74 |
| 1969 | 4.15 |
| 2008 | 3.61 |
| 1999 | 3.6 |
| 2018 | 3.89 |
| 2016 | 3.78 |
| 2018 | 3.8 |
| 2017 | 3.64 |
| 2006 | 3.83 |
| 2013 | 3.61 |
| 2014 | 4.28 |
| 2016 | 4.01 |
| 2004 | 4.1 |
| 2010 | 4.12 |
| 2017 | 2.83 |
| 2008 | 3.93 |
| 2003 | 3.87 |
| 2013 | 3.38 |
| 2018 | 3.67 |
| 1999 | 4.24 |
| 2012 | 3.82 |
| 2010 | 3.87 |
| 1980 | 3.59 |
| 2018 | 4.16 |
| 2009 | 4.03 |
| 2016 | 3.69 |
| 2015 | 2.89 |
| 2016 | 4.09 |
| 2015 | 4.06 |
| 2017 | 3.83 |
| 2018 | 4.57 |
| 2016 | 3.65 |
| 1945 | 4.33 |
| 2013 | 4.05 |
| 2017 | 3.77 |
| 2013 | 3.78 |
| 2019 | 3.75 |
| 2009 | 3.91 |
| 2017 | 3.54 |
| 2016 | 3.13 |
| 1849 | 3.93 |
| 2002 | 3.36 |
| 2017 | 4.03 |
| 2014 | 3.85 |
| 1991 | 4.17 |
| 2018 | 3.75 |
| 1939 | 0 |
| 1988 | 4.31 |
| 2005 | 3.77 |
| 1948 | 4.26 |
| 2011 | 3.63 |
| 2012 | 0 |
| 2001 | 4.08 |
| 2017 | 0 |
| 2017 | 3.72 |
| 2013 | 3.67 |
| 2008 | 3.89 |
| 2009 | 4.15 |
| 2014 | 4.16 |
| 2017 | 4.14 |
| 2003 | 4.04 |
| 2012 | 4.28 |
| 2017 | 4.09 |
| 1985 | 4.62 |
| 1940 | 3.83 |
| 2013 | 3.77 |
| 2018 | 4 |
| 199 | 3.83 |
| 2010 | 4.14 |
| 3.98 | |
| 2015 | 4.25 |
| 2013 | 3.63 |
| 2013 | 4.01 |
| 2005 | 4.09 |
| 2013 | 4.01 |
| 2004 | 3.74 |