| 年份 | 海峡群岛 |
|---|---|
| 2023 | - |
| 2022 | 5.94264 |
| 2021 | 5.82649 |
| 2020 | 5.76423 |
| 2019 | 5.7315 |
| 2018 | 5.76821 |
| 2017 | 5.81438 |
| 2016 | 5.7543 |
| 2015 | 5.69614 |
| 2014 | 5.74655 |
| 2013 | 5.80197 |
| 2012 | 5.84525 |
| 2011 | 5.91441 |
| 2010 | 5.91659 |
| 2009 | 5.80824 |
| 2008 | 5.64239 |
| 2007 | 5.34492 |
| 2006 | 4.95419 |
| 2005 | 4.73263 |
| 2004 | 4.67685 |
| 2003 | 4.64538 |
| 2002 | 4.68234 |
| 2001 | 4.76824 |
| 2000 | 4.7813 |
| 1999 | 4.72662 |
| 1998 | 4.67662 |
| 1997 | 4.62808 |
| 1996 | 4.58065 |
| 1995 | 4.56979 |
| 1994 | 4.59767 |
| 1993 | 4.64859 |
| 1992 | 4.69877 |
| 1991 | 4.7304 |
| 1990 | 4.7601 |
| 1989 | 4.81574 |
| 1988 | 4.90275 |
| 1987 | 4.99589 |
| 1986 | 5.09082 |
| 1985 | 5.19068 |
| 1984 | 5.26869 |
| 1983 | 5.28213 |
| 1982 | 5.23439 |
| 1981 | 5.12874 |
| 1980 | 4.99891 |
| 1979 | 4.9886 |
| 1978 | 5.17414 |
| 1977 | 5.47642 |
| 1976 | 5.7685 |
| 1975 | 5.93111 |
| 1974 | 5.98118 |
| 1973 | 6.00539 |
| 1972 | 6.01918 |
| 1971 | 6.04768 |
| 1970 | 6.08915 |
| 1969 | 6.11045 |
| 1968 | 6.07703 |
| 1967 | 6.02293 |
| 1966 | 5.99385 |
| 1965 | 5.9849 |
| 1964 | 5.98126 |
| 1963 | 5.96705 |
| 1962 | 5.96568 |
| 1961 | 5.98425 |
| 1960 | 6.00341 |