| 年份 | 关岛 |
|---|---|
| 2023 | - |
| 2022 | 1.8231 |
| 2021 | 1.75538 |
| 2020 | 1.71185 |
| 2019 | 1.64743 |
| 2018 | 1.55013 |
| 2017 | 1.45473 |
| 2016 | 1.36444 |
| 2015 | 1.28183 |
| 2014 | 1.20767 |
| 2013 | 1.14372 |
| 2012 | 1.09187 |
| 2011 | 1.04374 |
| 2010 | 0.992938 |
| 2009 | 0.962787 |
| 2008 | 0.938451 |
| 2007 | 0.893327 |
| 2006 | 0.83284 |
| 2005 | 0.760017 |
| 2004 | 0.68654 |
| 2003 | 0.620631 |
| 2002 | 0.56157 |
| 2001 | 0.509899 |
| 2000 | 0.466185 |
| 1999 | 0.441298 |
| 1998 | 0.432194 |
| 1997 | 0.426709 |
| 1996 | 0.419916 |
| 1995 | 0.406717 |
| 1994 | 0.392845 |
| 1993 | 0.376215 |
| 1992 | 0.360075 |
| 1991 | 0.342371 |
| 1990 | 0.318362 |
| 1989 | 0.288223 |
| 1988 | 0.260088 |
| 1987 | 0.239119 |
| 1986 | 0.222398 |
| 1985 | 0.210212 |
| 1984 | 0.198218 |
| 1983 | 0.185687 |
| 1982 | 0.175097 |
| 1981 | 0.167446 |
| 1980 | 0.159091 |
| 1979 | 0.146208 |
| 1978 | 0.131833 |
| 1977 | 0.119834 |
| 1976 | 0.111278 |
| 1975 | 0.110048 |
| 1974 | 0.115529 |
| 1973 | 0.12226 |
| 1972 | 0.128319 |
| 1971 | 0.135667 |
| 1970 | 0.138 |
| 1969 | 0.12303 |
| 1968 | 0.0979177 |
| 1967 | 0.0766976 |
| 1966 | 0.0583276 |
| 1965 | 0.0417729 |
| 1964 | 0.0292205 |
| 1963 | 0.0229699 |
| 1962 | 0.0232116 |
| 1961 | 0.0223329 |
| 1960 | 0.0191748 |