| 年份 | 海峡群岛 |
|---|---|
| 2023 | - |
| 2022 | 5.02642 |
| 2021 | 5.06938 |
| 2020 | 5.13955 |
| 2019 | 5.26767 |
| 2018 | 5.45728 |
| 2017 | 5.59361 |
| 2016 | 5.57069 |
| 2015 | 5.51029 |
| 2014 | 5.49837 |
| 2013 | 5.47183 |
| 2012 | 5.44803 |
| 2011 | 5.41544 |
| 2010 | 5.3701 |
| 2009 | 5.31684 |
| 2008 | 5.25433 |
| 2007 | 5.20845 |
| 2006 | 5.18227 |
| 2005 | 5.15905 |
| 2004 | 5.14147 |
| 2003 | 5.13689 |
| 2002 | 5.13227 |
| 2001 | 5.10203 |
| 2000 | 5.0457 |
| 1999 | 5.00509 |
| 1998 | 5.03925 |
| 1997 | 5.13894 |
| 1996 | 5.23126 |
| 1995 | 5.24468 |
| 1994 | 5.20527 |
| 1993 | 5.15793 |
| 1992 | 5.09079 |
| 1991 | 5.03219 |
| 1990 | 4.989 |
| 1989 | 4.93025 |
| 1988 | 4.8284 |
| 1987 | 4.7157 |
| 1986 | 4.62828 |
| 1985 | 4.53252 |
| 1984 | 4.41615 |
| 1983 | 4.33494 |
| 1982 | 4.29445 |
| 1981 | 4.23522 |
| 1980 | 4.14116 |
| 1979 | 4.03225 |
| 1978 | 3.93377 |
| 1977 | 3.85914 |
| 1976 | 3.80936 |
| 1975 | 3.77149 |
| 1974 | 3.75455 |
| 1973 | 3.7634 |
| 1972 | 3.78598 |
| 1971 | 3.8085 |
| 1970 | 3.79629 |
| 1969 | 3.74253 |
| 1968 | 3.66011 |
| 1967 | 3.56535 |
| 1966 | 3.47769 |
| 1965 | 3.39617 |
| 1964 | 3.34056 |
| 1963 | 3.29002 |
| 1962 | 3.23707 |
| 1961 | 3.22479 |
| 1960 | 3.25332 |