| 年份 | 百慕大 |
|---|---|
| 2023 | - |
| 2022 | 8.4015 |
| 2021 | 8.48607 |
| 2020 | 8.54437 |
| 2019 | 8.56435 |
| 2018 | 8.39744 |
| 2017 | 8.17659 |
| 2016 | 8.02552 |
| 2015 | 7.81807 |
| 2014 | 7.5351 |
| 2013 | 7.32051 |
| 2012 | 7.13015 |
| 2011 | 6.96335 |
| 2010 | 6.85096 |
| 2009 | 6.69415 |
| 2008 | 6.51658 |
| 2007 | 6.37612 |
| 2006 | 6.25946 |
| 2005 | 6.12248 |
| 2004 | 5.95637 |
| 2003 | 5.76863 |
| 2002 | 5.57539 |
| 2001 | 5.33692 |
| 2000 | 5.09682 |
| 1999 | 4.94074 |
| 1998 | 4.79288 |
| 1997 | 4.61097 |
| 1996 | 4.50148 |
| 1995 | 4.51458 |
| 1994 | 4.56974 |
| 1993 | 4.65076 |
| 1992 | 4.77029 |
| 1991 | 4.86162 |
| 1990 | 4.86127 |
| 1989 | 4.81975 |
| 1988 | 4.77472 |
| 1987 | 4.70812 |
| 1986 | 4.64521 |
| 1985 | 4.60592 |
| 1984 | 4.57138 |
| 1983 | 4.51048 |
| 1982 | 4.42949 |
| 1981 | 4.36244 |
| 1980 | 4.31575 |
| 1979 | 4.25692 |
| 1978 | 4.18179 |
| 1977 | 4.09709 |
| 1976 | 4.02427 |
| 1975 | 3.96958 |
| 1974 | 3.93881 |
| 1973 | 3.93225 |
| 1972 | 3.93484 |
| 1971 | 3.93065 |
| 1970 | 3.91712 |
| 1969 | 3.90111 |
| 1968 | 3.88051 |
| 1967 | 3.86671 |
| 1966 | 3.8695 |
| 1965 | 3.89961 |
| 1964 | 3.96109 |
| 1963 | 4.01823 |
| 1962 | 4.03037 |
| 1961 | 3.98709 |
| 1960 | 3.89011 |