| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 6.91324 |
| 2021 | 7.0689 |
| 2020 | 7.21308 |
| 2019 | 7.33821 |
| 2018 | 7.45045 |
| 2017 | 7.55904 |
| 2016 | 7.66891 |
| 2015 | 7.8422 |
| 2014 | 8.07494 |
| 2013 | 8.1566 |
| 2012 | 8.24457 |
| 2011 | 8.49753 |
| 2010 | 8.74333 |
| 2009 | 8.85674 |
| 2008 | 8.87006 |
| 2007 | 8.80933 |
| 2006 | 8.69111 |
| 2005 | 8.56566 |
| 2004 | 8.43564 |
| 2003 | 8.2963 |
| 2002 | 8.1178 |
| 2001 | 7.91777 |
| 2000 | 7.67385 |
| 1999 | 7.44856 |
| 1998 | 7.25386 |
| 1997 | 7.05547 |
| 1996 | 6.8474 |
| 1995 | 6.64622 |
| 1994 | 6.42944 |
| 1993 | 6.15618 |
| 1992 | 5.81246 |
| 1991 | 5.4314 |
| 1990 | 5.12221 |
| 1989 | 4.92183 |
| 1988 | 4.83074 |
| 1987 | 4.86247 |
| 1986 | 4.91992 |
| 1985 | 4.76935 |
| 1984 | 4.52987 |
| 1983 | 4.38247 |
| 1982 | 4.26572 |
| 1981 | 4.15333 |
| 1980 | 4.04006 |
| 1979 | 3.89588 |
| 1978 | 3.76376 |
| 1977 | 3.64457 |
| 1976 | 3.57559 |
| 1975 | 3.59391 |
| 1974 | 3.64777 |
| 1973 | 3.74865 |
| 1972 | 3.96873 |
| 1971 | 4.23322 |
| 1970 | 4.46093 |
| 1969 | 4.48479 |
| 1968 | 4.29094 |
| 1967 | 4.18279 |
| 1966 | 4.20679 |
| 1965 | 4.2909 |
| 1964 | 4.38185 |
| 1963 | 4.43799 |
| 1962 | 4.52076 |
| 1961 | 4.61023 |
| 1960 | 4.71809 |