| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 5.94539 |
| 2021 | 5.79626 |
| 2020 | 5.6483 |
| 2019 | 5.51098 |
| 2018 | 5.40349 |
| 2017 | 5.29845 |
| 2016 | 5.18218 |
| 2015 | 5.05426 |
| 2014 | 4.84257 |
| 2013 | 4.62781 |
| 2012 | 4.43712 |
| 2011 | 4.17321 |
| 2010 | 3.85786 |
| 2009 | 3.56312 |
| 2008 | 3.29331 |
| 2007 | 3.09187 |
| 2006 | 2.95201 |
| 2005 | 2.81521 |
| 2004 | 2.71185 |
| 2003 | 2.67215 |
| 2002 | 2.64159 |
| 2001 | 2.60971 |
| 2000 | 2.56725 |
| 1999 | 2.47152 |
| 1998 | 2.34257 |
| 1997 | 2.20929 |
| 1996 | 2.16266 |
| 1995 | 2.21541 |
| 1994 | 2.33798 |
| 1993 | 2.50198 |
| 1992 | 2.65983 |
| 1991 | 2.78835 |
| 1990 | 2.93305 |
| 1989 | 2.97481 |
| 1988 | 2.88369 |
| 1987 | 2.80325 |
| 1986 | 2.71285 |
| 1985 | 2.6896 |
| 1984 | 2.74344 |
| 1983 | 2.70754 |
| 1982 | 2.59256 |
| 1981 | 2.45156 |
| 1980 | 2.36802 |
| 1979 | 2.47613 |
| 1978 | 2.64639 |
| 1977 | 2.67491 |
| 1976 | 2.56112 |
| 1975 | 2.34349 |
| 1974 | 2.09623 |
| 1973 | 1.92004 |
| 1972 | 1.87813 |
| 1971 | 1.94641 |
| 1970 | 2.02932 |
| 1969 | 2.03359 |
| 1968 | 1.94876 |
| 1967 | 1.82421 |
| 1966 | 1.7949 |
| 1965 | 1.83486 |
| 1964 | 1.85837 |
| 1963 | 1.9435 |
| 1962 | 1.99897 |
| 1961 | 1.96982 |
| 1960 | 1.96855 |