| 年份 | 伯利兹 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 4.38404 |
| 2020 | 4.29636 |
| 2019 | 4.03332 |
| 2018 | 3.94564 |
| 2017 | 3.94564 |
| 2016 | 3.85796 |
| 2015 | 3.85796 |
| 2014 | 3.41955 |
| 2013 | 3.41955 |
| 2012 | 3.41955 |
| 2011 | 3.28803 |
| 2010 | 3.28803 |
| 2009 | 3.20035 |
| 2008 | 3.06883 |
| 2007 | 3.06883 |
| 2006 | 3.06883 |
| 2005 | 3.06883 |
| 2004 | 3.06883 |
| 2003 | 3.06883 |
| 2002 | 3.06883 |
| 2001 | 2.84963 |
| 2000 | 2.80579 |
| 1999 | 2.80579 |
| 1998 | 2.80579 |
| 1997 | 2.80579 |
| 1996 | 2.76195 |
| 1995 | 2.71811 |
| 1994 | 2.63043 |
| 1993 | 2.63043 |
| 1992 | 2.45506 |
| 1991 | 2.36738 |
| 1990 | 2.2797 |
| 1989 | 2.2797 |
| 1988 | 2.19202 |
| 1987 | 2.14818 |
| 1986 | 1.92898 |
| 1985 | 1.88514 |
| 1984 | 2.01666 |
| 1983 | 2.01666 |
| 1982 | 2.01666 |
| 1981 | 2.01666 |
| 1980 | 1.97282 |
| 1979 | 1.88514 |
| 1978 | 1.88514 |
| 1977 | 1.88514 |
| 1976 | 1.8413 |
| 1975 | 1.8413 |
| 1974 | 1.79746 |
| 1973 | 1.79746 |
| 1972 | 1.75362 |
| 1971 | 1.75362 |
| 1970 | 1.70978 |
| 1969 | 1.70978 |
| 1968 | 1.66594 |
| 1967 | 1.66594 |
| 1966 | 1.66594 |
| 1965 | 1.6221 |
| 1964 | 1.6221 |
| 1963 | 1.6221 |
| 1962 | 1.57826 |
| 1961 | 1.57826 |
| 1960 | - |