| 年份 | 马恩岛 |
|---|---|
| 2023 | - |
| 2022 | 14.6676 |
| 2021 | 14.9021 |
| 2020 | 15.1561 |
| 2019 | 15.4081 |
| 2018 | 15.6209 |
| 2017 | 15.8082 |
| 2016 | 15.9761 |
| 2015 | 16.109 |
| 2014 | 16.2487 |
| 2013 | 16.4023 |
| 2012 | 16.5163 |
| 2011 | 16.5988 |
| 2010 | 16.6687 |
| 2009 | 16.7251 |
| 2008 | 16.7823 |
| 2007 | 16.8482 |
| 2006 | 16.9562 |
| 2005 | 17.197 |
| 2004 | 17.4919 |
| 2003 | 17.7003 |
| 2002 | 17.814 |
| 2001 | 17.8755 |
| 2000 | 17.9244 |
| 1999 | 17.8964 |
| 1998 | 17.7819 |
| 1997 | 17.6735 |
| 1996 | 17.6434 |
| 1995 | 17.6877 |
| 1994 | 17.7109 |
| 1993 | 17.6553 |
| 1992 | 17.531 |
| 1991 | 17.3936 |
| 1990 | 17.3004 |
| 1989 | 17.2809 |
| 1988 | 17.3448 |
| 1987 | 17.4863 |
| 1986 | 17.7248 |
| 1985 | 18.0752 |
| 1984 | 18.4364 |
| 1983 | 18.7212 |
| 1982 | 18.9314 |
| 1981 | 19.1377 |
| 1980 | 19.4377 |
| 1979 | 19.7588 |
| 1978 | 20.0383 |
| 1977 | 20.272 |
| 1976 | 20.4577 |
| 1975 | 20.64 |
| 1974 | 20.7041 |
| 1973 | 20.5737 |
| 1972 | 20.311 |
| 1971 | 19.9773 |
| 1970 | 19.7286 |
| 1969 | 19.576 |
| 1968 | 19.4171 |
| 1967 | 19.2815 |
| 1966 | 19.2553 |
| 1965 | 19.3449 |
| 1964 | 19.4236 |
| 1963 | 19.4572 |
| 1962 | 19.5628 |
| 1961 | 19.7712 |
| 1960 | 19.9219 |