| 年份 | 帕劳 |
|---|---|
| 2023 | - |
| 2022 | 7.42597 |
| 2021 | 7.30028 |
| 2020 | 7.17817 |
| 2019 | 6.95754 |
| 2018 | 6.69537 |
| 2017 | 6.60377 |
| 2016 | 6.64321 |
| 2015 | 6.72103 |
| 2014 | 6.91967 |
| 2013 | 7.15262 |
| 2012 | 7.25004 |
| 2011 | 7.27114 |
| 2010 | 7.29089 |
| 2009 | 7.32482 |
| 2008 | 7.37208 |
| 2007 | 7.37719 |
| 2006 | 7.36628 |
| 2005 | 7.35447 |
| 2004 | 7.28433 |
| 2003 | 7.23731 |
| 2002 | 7.38984 |
| 2001 | 7.8125 |
| 2000 | 8.48867 |
| 1999 | 9.29086 |
| 1998 | 10.0139 |
| 1997 | 10.4941 |
| 1996 | 10.6732 |
| 1995 | 10.6327 |
| 1994 | 10.5466 |
| 1993 | 10.5215 |
| 1992 | 10.5785 |
| 1991 | 10.676 |
| 1990 | 10.8112 |
| 1989 | 10.9583 |
| 1988 | 11.0996 |
| 1987 | 11.2806 |
| 1986 | 11.4492 |
| 1985 | 11.4073 |
| 1984 | 11.213 |
| 1983 | 11.1147 |
| 1982 | 11.1737 |
| 1981 | 11.3985 |
| 1980 | 11.7722 |
| 1979 | 12.2116 |
| 1978 | 12.5851 |
| 1977 | 12.9148 |
| 1976 | 13.3128 |
| 1975 | 13.8208 |
| 1974 | 14.4425 |
| 1973 | 15.1941 |
| 1972 | 15.9344 |
| 1971 | 16.4528 |
| 1970 | 16.6279 |
| 1969 | 16.4957 |
| 1968 | 16.5508 |
| 1967 | 17.1181 |
| 1966 | 17.6872 |
| 1965 | 17.9472 |
| 1964 | 18.1045 |
| 1963 | 18.2328 |
| 1962 | 18.2881 |
| 1961 | 18.2733 |
| 1960 | 18.2625 |