| 1984 | 4.25 |
| 2016 | 4.04 |
| 2012 | 3.88 |
| 2016 | 3.78 |
| 1996 | 4.42 |
| 1989 | 4.2 |
| 1987 | 4.2 |
| 1969 | 3.96 |
| 1981 | 4.15 |
| 1986 | 4.4 |
| 2016 | 4.43 |
| 1994 | 4.16 |
| 1976 | 3.63 |
| 1984 | 3.57 |
| 2004 | 4.23 |
| 1997 | 4.48 |
| 1990 | 4.44 |
| 1985 | 3.9 |
| 2006 | 3.73 |
| 2007 | 3.88 |
| 2019 | 4.05 |
| 1991 | 4.19 |
| 2003 | 3.67 |
| 1974 | 3.99 |
| 1997 | 4.1 |
| 1992 | 4 |
| 2008 | 3.21 |
| 2015 | 4.28 |
| 2021 | 4.44 |
| 2017 | 4.14 |
| 2018 | 4.52 |
| 1984 | 4 |
| 1985 | 3.62 |
| 2021 | 3.5 |
| 2008 | 3.86 |
| 2012 | 4.25 |
| 2022 | 4.25 |
| 2014 | 4.13 |