| 年份 | 关岛 |
|---|---|
| 2023 | - |
| 2022 | 11.8414 |
| 2021 | 11.4552 |
| 2020 | 11.1103 |
| 2019 | 10.7028 |
| 2018 | 10.2337 |
| 2017 | 9.77575 |
| 2016 | 9.32303 |
| 2015 | 8.86426 |
| 2014 | 8.39304 |
| 2013 | 7.9193 |
| 2012 | 7.46821 |
| 2011 | 7.0417 |
| 2010 | 6.65929 |
| 2009 | 6.41816 |
| 2008 | 6.30447 |
| 2007 | 6.22073 |
| 2006 | 6.13147 |
| 2005 | 6.01348 |
| 2004 | 5.86602 |
| 2003 | 5.69606 |
| 2002 | 5.51634 |
| 2001 | 5.33978 |
| 2000 | 5.17456 |
| 1999 | 5.04183 |
| 1998 | 4.9352 |
| 1997 | 4.83347 |
| 1996 | 4.72907 |
| 1995 | 4.61477 |
| 1994 | 4.49532 |
| 1993 | 4.36372 |
| 1992 | 4.204 |
| 1991 | 4.01202 |
| 1990 | 3.80469 |
| 1989 | 3.59461 |
| 1988 | 3.42578 |
| 1987 | 3.30918 |
| 1986 | 3.21195 |
| 1985 | 3.11328 |
| 1984 | 3.0057 |
| 1983 | 2.91602 |
| 1982 | 2.84193 |
| 1981 | 2.76628 |
| 1980 | 2.68438 |
| 1979 | 2.55915 |
| 1978 | 2.41414 |
| 1977 | 2.28211 |
| 1976 | 2.15426 |
| 1975 | 2.03564 |
| 1974 | 1.92696 |
| 1973 | 1.84069 |
| 1972 | 1.77396 |
| 1971 | 1.72532 |
| 1970 | 1.69083 |
| 1969 | 1.66871 |
| 1968 | 1.65382 |
| 1967 | 1.62374 |
| 1966 | 1.58038 |
| 1965 | 1.53386 |
| 1964 | 1.48435 |
| 1963 | 1.43188 |
| 1962 | 1.38041 |
| 1961 | 1.33473 |
| 1960 | 1.28498 |