| 年份 | 伯利兹  | 
                                                            
|---|---|
| 2023 | - | 
| 2022 | 8.73431 | 
| 2021 | 17.8624 | 
| 2020 | -13.7317 | 
| 2019 | 4.23623 | 
| 2018 | 1.0556 | 
| 2017 | -1.81337 | 
| 2016 | -0.0110344 | 
| 2015 | 3.22549 | 
| 2014 | 4.00532 | 
| 2013 | 4.43764 | 
| 2012 | 3.6616 | 
| 2011 | -0.298182 | 
| 2010 | 1.23995 | 
| 2009 | -0.450692 | 
| 2008 | -1.53859 | 
| 2007 | 3.29702 | 
| 2006 | 4.51146 | 
| 2005 | 2.21919 | 
| 2004 | 4.78067 | 
| 2003 | 9.66523 | 
| 2002 | 5.39907 | 
| 2001 | 4.99356 | 
| 2000 | 12.2406 | 
| 1999 | 9.42319 | 
| 1998 | 3.89302 | 
| 1997 | 4.23462 | 
| 1996 | 1.10531 | 
| 1995 | 0.731558 | 
| 1994 | -0.0199869 | 
| 1993 | 6.13789 | 
| 1992 | 12.7362 | 
| 1991 | 11.7787 | 
| 1990 | 9.47465 | 
| 1989 | 13.0092 | 
| 1988 | 9.78771 | 
| 1987 | 10.7353 | 
| 1986 | 4.53946 | 
| 1985 | 1.01251 | 
| 1984 | 1.97206 | 
| 1983 | -2.14318 | 
| 1982 | -0.10771 | 
| 1981 | 1.13377 | 
| 1980 | 13.4367 | 
| 1979 | 7.51702 | 
| 1978 | 7.92081 | 
| 1977 | 6.49659 | 
| 1976 | -0.0340209 | 
| 1975 | 3.59282 | 
| 1974 | 13.56 | 
| 1973 | 5.35189 | 
| 1972 | 10.2183 | 
| 1971 | 3.95944 | 
| 1970 | 4.80769 | 
| 1969 | 5.10637 | 
| 1968 | 7.36723 | 
| 1967 | 4.91312 | 
| 1966 | 4.77084 | 
| 1965 | 4.93054 | 
| 1964 | 4.99988 | 
| 1963 | 4.95643 | 
| 1962 | 4.89265 | 
| 1961 | 4.89228 | 
| 1960 | - |