| 年份 | 海峡群岛 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 88.8502 |
| 2020 | 88.8834 |
| 2019 | 89.0256 |
| 2018 | 88.9567 |
| 2017 | 88.9075 |
| 2016 | 88.9416 |
| 2015 | 89.0414 |
| 2014 | 89.4904 |
| 2013 | 89.0952 |
| 2012 | 88.908 |
| 2011 | 89.2624 |
| 2010 | 88.5649 |
| 2009 | 88.3653 |
| 2008 | 88.7866 |
| 2007 | 88.6433 |
| 2006 | 87.9533 |
| 2005 | 87.5449 |
| 2004 | 87.2161 |
| 2003 | 86.5132 |
| 2002 | 85.3426 |
| 2001 | 85.8925 |
| 2000 | 85.6656 |
| 1999 | 85.2789 |
| 1998 | 85.1948 |
| 1997 | 84.1406 |
| 1996 | 83.6371 |
| 1995 | 83.2351 |
| 1994 | 83.7426 |
| 1993 | 80.6767 |
| 1992 | 83.1749 |
| 1991 | 81.5182 |
| 1990 | 81.8962 |
| 1989 | 82.0511 |
| 1988 | 81.7161 |
| 1987 | 80.8283 |
| 1986 | 78.8734 |
| 1985 | 78.2611 |
| 1984 | 79.7712 |
| 1983 | 75.5402 |
| 1982 | 77.3663 |
| 1981 | 75.0709 |
| 1980 | 74.1609 |
| 1979 | 72.1958 |
| 1978 | 73.6753 |
| 1977 | 73.0015 |
| 1976 | 72.4901 |
| 1975 | 70.5199 |
| 1974 | 71.7232 |
| 1973 | 71.502 |
| 1972 | 70.9292 |
| 1971 | 70.654 |
| 1970 | 69.5167 |
| 1969 | 70.388 |
| 1968 | 69.8774 |
| 1967 | 73.9368 |
| 1966 | 72.2527 |
| 1965 | 71.4482 |
| 1964 | 72.5516 |
| 1963 | 68.1981 |
| 1962 | 72.0626 |
| 1961 | 67.1392 |
| 1960 | 70.4581 |