| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 9.88119 |
| 2021 | 9.51509 |
| 2020 | 9.15313 |
| 2019 | 8.79078 |
| 2018 | 8.40774 |
| 2017 | 8.03969 |
| 2016 | 7.68972 |
| 2015 | 7.37327 |
| 2014 | 7.10834 |
| 2013 | 6.82654 |
| 2012 | 6.54185 |
| 2011 | 6.29112 |
| 2010 | 6.08431 |
| 2009 | 5.91485 |
| 2008 | 5.78489 |
| 2007 | 5.6878 |
| 2006 | 5.6044 |
| 2005 | 5.55443 |
| 2004 | 5.49793 |
| 2003 | 5.38997 |
| 2002 | 5.26926 |
| 2001 | 5.17198 |
| 2000 | 5.11267 |
| 1999 | 5.13171 |
| 1998 | 5.20383 |
| 1997 | 5.3204 |
| 1996 | 5.4506 |
| 1995 | 5.54636 |
| 1994 | 5.64682 |
| 1993 | 5.72972 |
| 1992 | 5.78918 |
| 1991 | 5.85659 |
| 1990 | 5.88812 |
| 1989 | 5.78305 |
| 1988 | 5.60093 |
| 1987 | 5.41967 |
| 1986 | 5.24509 |
| 1985 | 5.14512 |
| 1984 | 5.13572 |
| 1983 | 5.1455 |
| 1982 | 5.15928 |
| 1981 | 5.25976 |
| 1980 | 5.25242 |
| 1979 | 5.0124 |
| 1978 | 4.76709 |
| 1977 | 4.62989 |
| 1976 | 4.59385 |
| 1975 | 4.60873 |
| 1974 | 4.63197 |
| 1973 | 4.64875 |
| 1972 | 4.58429 |
| 1971 | 4.47615 |
| 1970 | 4.42988 |
| 1969 | 4.48069 |
| 1968 | 4.63038 |
| 1967 | 4.79007 |
| 1966 | 4.79075 |
| 1965 | 4.69112 |
| 1964 | 4.63775 |
| 1963 | 4.605 |
| 1962 | 4.62413 |
| 1961 | 4.68434 |
| 1960 | 4.81685 |