| 年份 | 帕劳  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 0.171845 | 
| 2021 | 0.288921 | 
| 2020 | 0.312082 | 
| 2019 | 0.290665 | 
| 2018 | 0.151256 | 
| 2017 | 0.117802 | 
| 2016 | 0.123561 | 
| 2015 | -0.0112391 | 
| 2014 | -0.0505604 | 
| 2013 | -0.788793 | 
| 2012 | -1.62497 | 
| 2011 | -1.63136 | 
| 2010 | -1.53083 | 
| 2009 | -1.45541 | 
| 2008 | -1.37259 | 
| 2007 | -1.29795 | 
| 2006 | -1.07479 | 
| 2005 | -0.382506 | 
| 2004 | 0.135723 | 
| 2003 | 0.145982 | 
| 2002 | 0.11593 | 
| 2001 | 0.515752 | 
| 2000 | 1.7696 | 
| 1999 | 2.76226 | 
| 1998 | 2.98819 | 
| 1997 | 3.13662 | 
| 1996 | 2.99384 | 
| 1995 | 2.58409 | 
| 1994 | 2.35305 | 
| 1993 | 2.32224 | 
| 1992 | 2.3007 | 
| 1991 | 2.24365 | 
| 1990 | 2.22158 | 
| 1989 | 2.19685 | 
| 1988 | 2.23222 | 
| 1987 | 2.29034 | 
| 1986 | 2.46855 | 
| 1985 | 2.5611 | 
| 1984 | 2.48186 | 
| 1983 | 2.3949 | 
| 1982 | 2.23544 | 
| 1981 | 1.08776 | 
| 1980 | -0.391007 | 
| 1979 | -0.704827 | 
| 1978 | -0.611672 | 
| 1977 | -0.607953 | 
| 1976 | -0.540843 | 
| 1975 | -0.435317 | 
| 1974 | 0.960211 | 
| 1973 | 2.9865 | 
| 1972 | 3.61364 | 
| 1971 | 3.23754 | 
| 1970 | 1.83801 | 
| 1969 | 0.719492 | 
| 1968 | 0.788369 | 
| 1967 | 1.64186 | 
| 1966 | 2.33918 | 
| 1965 | 2.34674 | 
| 1964 | 2.37336 | 
| 1963 | 2.25834 | 
| 1962 | 2.17556 | 
| 1961 | 2.0226 | 
| 1960 | - |