| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 8.21823 |
| 2021 | 8.35776 |
| 2020 | 8.51064 |
| 2019 | 8.57767 |
| 2018 | 8.57965 |
| 2017 | 8.59238 |
| 2016 | 8.58294 |
| 2015 | 8.53562 |
| 2014 | 8.50895 |
| 2013 | 8.55256 |
| 2012 | 8.66183 |
| 2011 | 8.75746 |
| 2010 | 8.7589 |
| 2009 | 8.71367 |
| 2008 | 8.64125 |
| 2007 | 8.48578 |
| 2006 | 8.2486 |
| 2005 | 7.96419 |
| 2004 | 7.73455 |
| 2003 | 7.58336 |
| 2002 | 7.41342 |
| 2001 | 7.20104 |
| 2000 | 6.9707 |
| 1999 | 6.69571 |
| 1998 | 6.43301 |
| 1997 | 6.23576 |
| 1996 | 6.07381 |
| 1995 | 5.85141 |
| 1994 | 5.5197 |
| 1993 | 5.16191 |
| 1992 | 4.89677 |
| 1991 | 4.75992 |
| 1990 | 4.6321 |
| 1989 | 4.44748 |
| 1988 | 4.26643 |
| 1987 | 4.1732 |
| 1986 | 4.09517 |
| 1985 | 3.95227 |
| 1984 | 3.74138 |
| 1983 | 3.53217 |
| 1982 | 3.32579 |
| 1981 | 3.20081 |
| 1980 | 3.16013 |
| 1979 | 3.05499 |
| 1978 | 2.98345 |
| 1977 | 2.97794 |
| 1976 | 2.93464 |
| 1975 | 2.90782 |
| 1974 | 2.97569 |
| 1973 | 3.15685 |
| 1972 | 3.4905 |
| 1971 | 3.83432 |
| 1970 | 4.03603 |
| 1969 | 4.04317 |
| 1968 | 3.99893 |
| 1967 | 4.00755 |
| 1966 | 4.05381 |
| 1965 | 4.11781 |
| 1964 | 4.14946 |
| 1963 | 4.0708 |
| 1962 | 3.8709 |
| 1961 | 3.62684 |
| 1960 | 3.34206 |