| 年份 | 关岛 |
|---|---|
| 2023 | - |
| 2022 | 9.10279 |
| 2021 | 8.8648 |
| 2020 | 8.62724 |
| 2019 | 8.43341 |
| 2018 | 8.36576 |
| 2017 | 8.33989 |
| 2016 | 8.36344 |
| 2015 | 8.44452 |
| 2014 | 8.5739 |
| 2013 | 8.74096 |
| 2012 | 8.93119 |
| 2011 | 9.11698 |
| 2010 | 9.2722 |
| 2009 | 9.3945 |
| 2008 | 9.47118 |
| 2007 | 9.50571 |
| 2006 | 9.52475 |
| 2005 | 9.51728 |
| 2004 | 9.48482 |
| 2003 | 9.39632 |
| 2002 | 9.23133 |
| 2001 | 9.04994 |
| 2000 | 8.90739 |
| 1999 | 8.8185 |
| 1998 | 8.77499 |
| 1997 | 8.73171 |
| 1996 | 8.62393 |
| 1995 | 8.49069 |
| 1994 | 8.40506 |
| 1993 | 8.3665 |
| 1992 | 8.32983 |
| 1991 | 8.3096 |
| 1990 | 8.28084 |
| 1989 | 8.31379 |
| 1988 | 8.51664 |
| 1987 | 8.82919 |
| 1986 | 9.25564 |
| 1985 | 9.87617 |
| 1984 | 10.5244 |
| 1983 | 10.8936 |
| 1982 | 10.9138 |
| 1981 | 10.6706 |
| 1980 | 10.3348 |
| 1979 | 10.2176 |
| 1978 | 10.3959 |
| 1977 | 10.6286 |
| 1976 | 10.8774 |
| 1975 | 11.2052 |
| 1974 | 11.5452 |
| 1973 | 11.769 |
| 1972 | 11.7748 |
| 1971 | 11.5187 |
| 1970 | 11.0032 |
| 1969 | 10.3242 |
| 1968 | 9.65218 |
| 1967 | 9.15013 |
| 1966 | 8.98351 |
| 1965 | 9.25966 |
| 1964 | 9.98907 |
| 1963 | 10.9818 |
| 1962 | 11.8899 |
| 1961 | 12.4015 |
| 1960 | 12.3271 |