| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 7.93558 |
| 2021 | 8.08059 |
| 2020 | 8.19602 |
| 2019 | 8.36976 |
| 2018 | 8.6116 |
| 2017 | 8.78368 |
| 2016 | 8.93283 |
| 2015 | 9.09091 |
| 2014 | 9.06492 |
| 2013 | 8.87208 |
| 2012 | 8.84703 |
| 2011 | 9.04799 |
| 2010 | 9.31841 |
| 2009 | 9.59253 |
| 2008 | 9.85328 |
| 2007 | 10.069 |
| 2006 | 10.1777 |
| 2005 | 10.1392 |
| 2004 | 9.91716 |
| 2003 | 9.59877 |
| 2002 | 9.33284 |
| 2001 | 9.15864 |
| 2000 | 9.03265 |
| 1999 | 8.87868 |
| 1998 | 8.6523 |
| 1997 | 8.37678 |
| 1996 | 8.10016 |
| 1995 | 7.85792 |
| 1994 | 7.65079 |
| 1993 | 7.4327 |
| 1992 | 7.12998 |
| 1991 | 6.75065 |
| 1990 | 6.33196 |
| 1989 | 5.86372 |
| 1988 | 5.38716 |
| 1987 | 4.98302 |
| 1986 | 4.63137 |
| 1985 | 4.35922 |
| 1984 | 4.20371 |
| 1983 | 4.10377 |
| 1982 | 4.07994 |
| 1981 | 4.09207 |
| 1980 | 4.05628 |
| 1979 | 3.98715 |
| 1978 | 3.90024 |
| 1977 | 3.73399 |
| 1976 | 3.61658 |
| 1975 | 3.55485 |
| 1974 | 3.38457 |
| 1973 | 3.27944 |
| 1972 | 3.31558 |
| 1971 | 3.41845 |
| 1970 | 3.59432 |
| 1969 | 3.69813 |
| 1968 | 3.6783 |
| 1967 | 3.68407 |
| 1966 | 3.84334 |
| 1965 | 4.12719 |
| 1964 | 4.38959 |
| 1963 | 4.62144 |
| 1962 | 4.81601 |
| 1961 | 4.93168 |
| 1960 | 4.99738 |