| 年份 | 伯利兹 |
|---|---|
| 2023 | - |
| 2022 | 1.723 |
| 2021 | 1.66734 |
| 2020 | 1.83224 |
| 2019 | 2.13284 |
| 2018 | 2.21794 |
| 2017 | 2.22216 |
| 2016 | 2.24268 |
| 2015 | 2.27284 |
| 2014 | 2.31096 |
| 2013 | 2.31776 |
| 2012 | 2.29691 |
| 2011 | 2.28087 |
| 2010 | 2.45644 |
| 2009 | 2.70533 |
| 2008 | 2.78205 |
| 2007 | 2.84484 |
| 2006 | 2.89902 |
| 2005 | 2.94747 |
| 2004 | 2.99606 |
| 2003 | 3.04381 |
| 2002 | 3.09229 |
| 2001 | 3.11214 |
| 2000 | 2.84002 |
| 1999 | 2.95799 |
| 1998 | 3.06819 |
| 1997 | 2.95163 |
| 1996 | 2.58428 |
| 1995 | 2.10235 |
| 1994 | 1.70792 |
| 1993 | 1.56772 |
| 1992 | 1.58815 |
| 1991 | 1.68875 |
| 1990 | 1.7565 |
| 1989 | 1.79389 |
| 1988 | 1.82057 |
| 1987 | 1.84441 |
| 1986 | 1.87654 |
| 1985 | 1.90599 |
| 1984 | 1.9312 |
| 1983 | 1.97191 |
| 1982 | 2.03071 |
| 1981 | 2.08397 |
| 1980 | 1.97733 |
| 1979 | 1.7402 |
| 1978 | 1.67966 |
| 1977 | 1.69487 |
| 1976 | 1.70428 |
| 1975 | 1.36704 |
| 1974 | 1.04978 |
| 1973 | 1.13352 |
| 1972 | 1.26957 |
| 1971 | 1.48046 |
| 1970 | 1.77161 |
| 1969 | 2.24522 |
| 1968 | 2.41614 |
| 1967 | 2.45645 |
| 1966 | 2.43468 |
| 1965 | 2.38183 |
| 1964 | 2.31224 |
| 1963 | 2.16238 |
| 1962 | 1.98159 |
| 1961 | 1.97101 |
| 1960 | - |