| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 7.47206 |
| 2021 | 7.75149 |
| 2020 | 7.98092 |
| 2019 | 8.08785 |
| 2018 | 8.12883 |
| 2017 | 8.09897 |
| 2016 | 7.97305 |
| 2015 | 7.81821 |
| 2014 | 7.52424 |
| 2013 | 7.05757 |
| 2012 | 6.74395 |
| 2011 | 6.66085 |
| 2010 | 6.60773 |
| 2009 | 6.58156 |
| 2008 | 6.56979 |
| 2007 | 6.51679 |
| 2006 | 6.37678 |
| 2005 | 6.11054 |
| 2004 | 5.66923 |
| 2003 | 5.12483 |
| 2002 | 4.62692 |
| 2001 | 4.26086 |
| 2000 | 4.01272 |
| 1999 | 3.83765 |
| 1998 | 3.68781 |
| 1997 | 3.58119 |
| 1996 | 3.52726 |
| 1995 | 3.47957 |
| 1994 | 3.4877 |
| 1993 | 3.5291 |
| 1992 | 3.50368 |
| 1991 | 3.39722 |
| 1990 | 3.23769 |
| 1989 | 3.03995 |
| 1988 | 2.89107 |
| 1987 | 2.80325 |
| 1986 | 2.8278 |
| 1985 | 2.97889 |
| 1984 | 3.12625 |
| 1983 | 3.18725 |
| 1982 | 3.21378 |
| 1981 | 3.24347 |
| 1980 | 3.37803 |
| 1979 | 3.57475 |
| 1978 | 3.68815 |
| 1977 | 3.71144 |
| 1976 | 3.61716 |
| 1975 | 3.42001 |
| 1974 | 3.21037 |
| 1973 | 3.10032 |
| 1972 | 3.16138 |
| 1971 | 3.23819 |
| 1970 | 3.16467 |
| 1969 | 3.10486 |
| 1968 | 3.1473 |
| 1967 | 3.16013 |
| 1966 | 3.13172 |
| 1965 | 3.16323 |
| 1964 | 3.16901 |
| 1963 | 3.07554 |
| 1962 | 2.95233 |
| 1961 | 2.86044 |
| 1960 | 2.86723 |