2019 | 20.11
1979 | 12.44
| 15.5
1973 | 19.68
1991 | 27.28
1998 | 17.19
2016 | 18.86
2023 | 14.78
2001 | 19.12
2021 | 9.97
2023 | 6.93
2014 | 20.4
2014 | 31.89
2021 | 14.78
2019 | 23.99
2001 | 13.75
1991 | 13.4
2022 | 19.11
1979 | 14.57
1987 | 12.2
2012 | 15.39
1988 | 19.98
2023 | 19.11
2006 | 12.98
2000 | 17.19
2005 | 30.21
2022 | 14.78
1972 | 16.65
2009 | 8.75
1999 | 17.53
2018 | 16.74
2019 | 14.75
2023 | 23.99
1996 | 21.13
1973 | 19.75
2003 | 24.93
2021 | 10.97
2020 | 11
2010 | 20.12
2004 | 18.35
2017 | 16.74
1980 | 11.99
2019 | 16.48
2021 | 11
2020 | 15.78
1993 | 12.67
1997 | 17.53
1995 | 24.3
1978 | 14.57
1996 | 18.85
1998 | 19.12
1997 | 23.47
1997 | 15.09
2000 | 19.12
2006 | 30.21
1988 | 14.36
1998 | 15.09
1989 | 11.2
1993 | 21.3
1986 | 14.35