| 年份 | 海峡群岛 |
|---|---|
| 2023 | - |
| 2022 | 50.5026 |
| 2021 | 50.52 |
| 2020 | 50.5663 |
| 2019 | 50.6502 |
| 2018 | 50.7629 |
| 2017 | 50.8577 |
| 2016 | 50.897 |
| 2015 | 50.923 |
| 2014 | 50.9573 |
| 2013 | 50.991 |
| 2012 | 51.0257 |
| 2011 | 51.0493 |
| 2010 | 51.0715 |
| 2009 | 51.0962 |
| 2008 | 51.1296 |
| 2007 | 51.1676 |
| 2006 | 51.2047 |
| 2005 | 51.2536 |
| 2004 | 51.3107 |
| 2003 | 51.3637 |
| 2002 | 51.4232 |
| 2001 | 51.4886 |
| 2000 | 51.5368 |
| 1999 | 51.5796 |
| 1998 | 51.6299 |
| 1997 | 51.682 |
| 1996 | 51.7358 |
| 1995 | 51.7603 |
| 1994 | 51.7552 |
| 1993 | 51.7422 |
| 1992 | 51.7326 |
| 1991 | 51.7307 |
| 1990 | 51.7351 |
| 1989 | 51.7461 |
| 1988 | 51.7443 |
| 1987 | 51.729 |
| 1986 | 51.7202 |
| 1985 | 51.7479 |
| 1984 | 51.7896 |
| 1983 | 51.8276 |
| 1982 | 51.8756 |
| 1981 | 51.9045 |
| 1980 | 51.8768 |
| 1979 | 51.8119 |
| 1978 | 51.751 |
| 1977 | 51.703 |
| 1976 | 51.6647 |
| 1975 | 51.6374 |
| 1974 | 51.6089 |
| 1973 | 51.5679 |
| 1972 | 51.5314 |
| 1971 | 51.509 |
| 1970 | 51.507 |
| 1969 | 51.5194 |
| 1968 | 51.5332 |
| 1967 | 51.543 |
| 1966 | 51.5463 |
| 1965 | 51.5531 |
| 1964 | 51.5723 |
| 1963 | 51.5915 |
| 1962 | 51.6072 |
| 1961 | 51.6661 |
| 1960 | 51.8697 |