| 2000 | 4.21 |
| 2013 | 4.09 |
| 2012 | 3.9 |
| 1961 | 3.77 |
| 2011 | 3.62 |
| 1988 | 3.67 |
| 5 | |
| 1990 | 4.32 |
| 2013 | 0 |
| 2013 | 0 |
| 2013 | 4.01 |
| 2013 | 4.14 |
| 2014 | 2.5 |
| 1961 | 3.69 |
| 2010 | 3.8 |
| 1962 | 3.47 |
| 2003 | 3.64 |
| 3.67 | |
| 2008 | 3.38 |
| 3.76 | |
| 2012 | 3.6 |
| 2012 | 3.77 |
| 2009 | 3.11 |
| 1995 | 4.1 |
| 2006 | 4.27 |
| 2009 | 3.71 |
| 2007 | 4 |
| 2011 | 4 |
| 1999 | 3.67 |
| 2009 | 3.5 |
| 2011 | 3 |
| 2010 | 3.86 |
| 2007 | 0 |
| 1996 | 4.38 |
| 2010 | 3.88 |
| 2011 | 4.21 |
| 1969 | 3.75 |
| 1997 | 0 |
| 1950 | 4.05 |
| 2004 | 3.65 |
| 2003 | 3.55 |
| 2009 | 3.33 |
| 1994 | 3.25 |
| 2006 | 3.56 |
| 1976 | 3.13 |
| 3.33 |