| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 7.22095 |
| 2021 | 7.48361 |
| 2020 | 7.72676 |
| 2019 | 7.94328 |
| 2018 | 8.11099 |
| 2017 | 8.24698 |
| 2016 | 8.39209 |
| 2015 | 8.52504 |
| 2014 | 8.78428 |
| 2013 | 9.1277 |
| 2012 | 9.2915 |
| 2011 | 9.3489 |
| 2010 | 9.4354 |
| 2009 | 9.52761 |
| 2008 | 9.66681 |
| 2007 | 9.89526 |
| 2006 | 10.1682 |
| 2005 | 10.458 |
| 2004 | 10.6478 |
| 2003 | 10.6947 |
| 2002 | 10.6403 |
| 2001 | 10.4498 |
| 2000 | 10.2029 |
| 1999 | 10.0672 |
| 1998 | 10.065 |
| 1997 | 10.0926 |
| 1996 | 10.095 |
| 1995 | 9.93492 |
| 1994 | 9.61496 |
| 1993 | 9.29941 |
| 1992 | 9.0724 |
| 1991 | 8.9256 |
| 1990 | 8.74211 |
| 1989 | 8.27381 |
| 1988 | 7.58405 |
| 1987 | 6.94227 |
| 1986 | 6.3941 |
| 1985 | 5.98013 |
| 1984 | 5.60495 |
| 1983 | 5.16635 |
| 1982 | 4.71342 |
| 1981 | 4.28582 |
| 1980 | 4.00912 |
| 1979 | 3.98715 |
| 1978 | 4.04786 |
| 1977 | 4.13516 |
| 1976 | 4.21424 |
| 1975 | 4.22471 |
| 1974 | 4.20989 |
| 1973 | 4.19125 |
| 1972 | 4.09478 |
| 1971 | 4.03394 |
| 1970 | 4.01005 |
| 1969 | 3.83084 |
| 1968 | 3.63377 |
| 1967 | 3.54929 |
| 1966 | 3.55051 |
| 1965 | 3.63005 |
| 1964 | 3.79406 |
| 1963 | 4.0118 |
| 1962 | 4.30324 |
| 1961 | 4.62345 |
| 1960 | 4.91357 |