| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 6.83835 |
| 2021 | 6.79123 |
| 2020 | 6.78844 |
| 2019 | 6.84627 |
| 2018 | 6.89004 |
| 2017 | 6.94197 |
| 2016 | 7.03083 |
| 2015 | 7.08676 |
| 2014 | 7.26086 |
| 2013 | 7.72887 |
| 2012 | 8.09157 |
| 2011 | 8.2011 |
| 2010 | 8.3185 |
| 2009 | 8.45957 |
| 2008 | 8.57832 |
| 2007 | 8.64835 |
| 2006 | 8.55368 |
| 2005 | 8.25468 |
| 2004 | 7.85726 |
| 2003 | 7.46776 |
| 2002 | 7.2244 |
| 2001 | 7.14207 |
| 2000 | 7.16598 |
| 1999 | 7.23882 |
| 1998 | 7.34663 |
| 1997 | 7.43556 |
| 1996 | 7.51142 |
| 1995 | 7.71638 |
| 1994 | 8.15724 |
| 1993 | 8.71082 |
| 1992 | 9.18788 |
| 1991 | 9.48592 |
| 1990 | 9.62806 |
| 1989 | 9.90156 |
| 1988 | 10.2441 |
| 1987 | 10.4239 |
| 1986 | 10.5219 |
| 1985 | 10.8053 |
| 1984 | 11.2688 |
| 1983 | 11.7245 |
| 1982 | 12.0931 |
| 1981 | 12.2409 |
| 1980 | 12.0693 |
| 1979 | 11.7468 |
| 1978 | 11.5097 |
| 1977 | 11.4353 |
| 1976 | 11.5167 |
| 1975 | 11.6512 |
| 1974 | 11.7933 |
| 1973 | 11.8527 |
| 1972 | 11.8892 |
| 1971 | 12.0363 |
| 1970 | 12.1849 |
| 1969 | 12.0926 |
| 1968 | 11.8481 |
| 1967 | 11.5257 |
| 1966 | 10.9003 |
| 1965 | 10.0057 |
| 1964 | 9.12559 |
| 1963 | 8.4452 |
| 1962 | 8.13942 |
| 1961 | 8.36127 |
| 1960 | 8.92265 |