| 年份 | 伯利兹 |
|---|---|
| 2023 | - |
| 2022 | 0.861167 |
| 2021 | 1.00948 |
| 2020 | 1.25112 |
| 2019 | 1.01069 |
| 2018 | 1.00824 |
| 2017 | 1.00847 |
| 2016 | 0.961415 |
| 2015 | 0.89203 |
| 2014 | 0.931582 |
| 2013 | 0.875994 |
| 2012 | 0.799646 |
| 2011 | 0.847262 |
| 2010 | 0.882121 |
| 2009 | 1.02741 |
| 2008 | 1.08252 |
| 2007 | 0.811211 |
| 2006 | 0.776926 |
| 2005 | 0.732854 |
| 2004 | 0.682599 |
| 2003 | 0.658829 |
| 2002 | 0.635154 |
| 2001 | 0.640862 |
| 2000 | 0.637641 |
| 1999 | - |
| 1998 | - |
| 1997 | 1.08251 |
| 1996 | 0.935553 |
| 1995 | 0.98365 |
| 1994 | 1.02368 |
| 1993 | 0.816419 |
| 1992 | 0.763109 |
| 1991 | 0.790212 |
| 1990 | 0.867929 |
| 1989 | 1.19933 |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | 1.55983 |
| 1984 | 1.54392 |
| 1983 | 1.53438 |
| 1982 | 1.43759 |
| 1981 | 1.15897 |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |