| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 7.37561 |
| 2021 | 7.20111 |
| 2020 | 7.02821 |
| 2019 | 6.89839 |
| 2018 | 6.82218 |
| 2017 | 6.81226 |
| 2016 | 6.85469 |
| 2015 | 6.86974 |
| 2014 | 6.86223 |
| 2013 | 6.93897 |
| 2012 | 7.01624 |
| 2011 | 6.9987 |
| 2010 | 6.97355 |
| 2009 | 6.87107 |
| 2008 | 6.71279 |
| 2007 | 6.56948 |
| 2006 | 6.46204 |
| 2005 | 6.43604 |
| 2004 | 6.5013 |
| 2003 | 6.60815 |
| 2002 | 6.77825 |
| 2001 | 7.08534 |
| 2000 | 7.60693 |
| 1999 | 8.3578 |
| 1998 | 9.13135 |
| 1997 | 9.69783 |
| 1996 | 9.96903 |
| 1995 | 9.96204 |
| 1994 | 9.83753 |
| 1993 | 9.73764 |
| 1992 | 9.71213 |
| 1991 | 9.7516 |
| 1990 | 9.84094 |
| 1989 | 10.0317 |
| 1988 | 10.3349 |
| 1987 | 10.704 |
| 1986 | 11.0925 |
| 1985 | 11.2567 |
| 1984 | 11.1601 |
| 1983 | 11.0802 |
| 1982 | 11.1312 |
| 1981 | 11.3462 |
| 1980 | 11.7522 |
| 1979 | 12.2278 |
| 1978 | 12.6564 |
| 1977 | 13.069 |
| 1976 | 13.5009 |
| 1975 | 13.991 |
| 1974 | 14.568 |
| 1973 | 15.0793 |
| 1972 | 15.3932 |
| 1971 | 15.5369 |
| 1970 | 15.6764 |
| 1969 | 16.2523 |
| 1968 | 17.207 |
| 1967 | 18.1687 |
| 1966 | 18.7317 |
| 1965 | 18.8162 |
| 1964 | 18.8358 |
| 1963 | 18.9184 |
| 1962 | 18.9825 |
| 1961 | 19.0178 |
| 1960 | 19.0571 |