| 年份 | 伯利兹 |
|---|---|
| 2023 | - |
| 2022 | 9.51542 |
| 2021 | 9.70873 |
| 2020 | 9.89901 |
| 2019 | 10.0833 |
| 2018 | 10.255 |
| 2017 | 10.3954 |
| 2016 | 10.4907 |
| 2015 | 10.5559 |
| 2014 | 10.6091 |
| 2013 | 10.6613 |
| 2012 | 10.7186 |
| 2011 | 10.7747 |
| 2010 | 10.8033 |
| 2009 | 10.7983 |
| 2008 | 10.7937 |
| 2007 | 10.8018 |
| 2006 | 10.8085 |
| 2005 | 10.831 |
| 2004 | 10.8862 |
| 2003 | 10.9669 |
| 2002 | 11.058 |
| 2001 | 11.1239 |
| 2000 | 11.155 |
| 1999 | 11.1711 |
| 1998 | 11.1951 |
| 1997 | 11.2558 |
| 1996 | 11.3397 |
| 1995 | 11.4067 |
| 1994 | 11.3999 |
| 1993 | 11.2841 |
| 1992 | 11.1179 |
| 1991 | 11.0713 |
| 1990 | 11.0592 |
| 1989 | 10.9566 |
| 1988 | 10.893 |
| 1987 | 10.9142 |
| 1986 | 11.0418 |
| 1985 | 11.3207 |
| 1984 | 11.7408 |
| 1983 | 12.1685 |
| 1982 | 12.5167 |
| 1981 | 12.7559 |
| 1980 | 12.8105 |
| 1979 | 12.713 |
| 1978 | 12.5265 |
| 1977 | 12.2599 |
| 1976 | 11.9411 |
| 1975 | 11.6016 |
| 1974 | 11.3262 |
| 1973 | 11.1115 |
| 1972 | 10.889 |
| 1971 | 10.6751 |
| 1970 | 10.4287 |
| 1969 | 10.1171 |
| 1968 | 9.79505 |
| 1967 | 9.48923 |
| 1966 | 9.20993 |
| 1965 | 8.97901 |
| 1964 | 8.80178 |
| 1963 | 8.69254 |
| 1962 | 8.65084 |
| 1961 | 8.66992 |
| 1960 | 8.72823 |