| 年份 | 海峡群岛 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 83.355 |
| 2020 | 83.387 |
| 2019 | 83.499 |
| 2018 | 83.525 |
| 2017 | 83.481 |
| 2016 | 83.474 |
| 2015 | 83.552 |
| 2014 | 84.057 |
| 2013 | 83.659 |
| 2012 | 83.432 |
| 2011 | 83.891 |
| 2010 | 83.246 |
| 2009 | 83.175 |
| 2008 | 83.413 |
| 2007 | 83.268 |
| 2006 | 82.846 |
| 2005 | 82.472 |
| 2004 | 82.277 |
| 2003 | 81.775 |
| 2002 | 81.135 |
| 2001 | 81.499 |
| 2000 | 81.393 |
| 1999 | 81.192 |
| 1998 | 81.167 |
| 1997 | 80.483 |
| 1996 | 80.289 |
| 1995 | 80.105 |
| 1994 | 80.28 |
| 1993 | 79.218 |
| 1992 | 80.867 |
| 1991 | 78.824 |
| 1990 | 79.723 |
| 1989 | 79.661 |
| 1988 | 79.525 |
| 1987 | 79.191 |
| 1986 | 78.303 |
| 1985 | 77.927 |
| 1984 | 78.684 |
| 1983 | 76.955 |
| 1982 | 77.593 |
| 1981 | 76.825 |
| 1980 | 76.468 |
| 1979 | 75.73 |
| 1978 | 76.299 |
| 1977 | 75.91 |
| 1976 | 75.662 |
| 1975 | 74.945 |
| 1974 | 75.429 |
| 1973 | 75.379 |
| 1972 | 75.155 |
| 1971 | 74.923 |
| 1970 | 74.55 |
| 1969 | 74.707 |
| 1968 | 74.386 |
| 1967 | 76.176 |
| 1966 | 75.366 |
| 1965 | 75.149 |
| 1964 | 75.413 |
| 1963 | 73.536 |
| 1962 | 74.796 |
| 1961 | 73.006 |
| 1960 | 74.507 |