| 年份 | 伯利兹 |
|---|---|
| 2023 | - |
| 2022 | 0.822725 |
| 2021 | 0.798288 |
| 2020 | 0.780172 |
| 2019 | 0.770123 |
| 2018 | 0.767499 |
| 2017 | 0.766767 |
| 2016 | 0.765967 |
| 2015 | 0.762134 |
| 2014 | 0.760526 |
| 2013 | 0.762149 |
| 2012 | 0.765828 |
| 2011 | 0.772164 |
| 2010 | 0.780718 |
| 2009 | 0.788282 |
| 2008 | 0.794322 |
| 2007 | 0.796654 |
| 2006 | 0.792704 |
| 2005 | 0.788938 |
| 2004 | 0.786461 |
| 2003 | 0.783076 |
| 2002 | 0.78611 |
| 2001 | 0.794155 |
| 2000 | 0.789124 |
| 1999 | 0.770301 |
| 1998 | 0.749761 |
| 1997 | 0.731268 |
| 1996 | 0.710089 |
| 1995 | 0.690424 |
| 1994 | 0.687499 |
| 1993 | 0.712466 |
| 1992 | 0.756212 |
| 1991 | 0.791858 |
| 1990 | 0.826776 |
| 1989 | 0.86956 |
| 1988 | 0.900974 |
| 1987 | 0.913326 |
| 1986 | 0.90819 |
| 1985 | 0.888786 |
| 1984 | 0.861865 |
| 1983 | 0.839864 |
| 1982 | 0.829895 |
| 1981 | 0.828921 |
| 1980 | 0.840378 |
| 1979 | 0.860339 |
| 1978 | 0.877675 |
| 1977 | 0.888135 |
| 1976 | 0.891152 |
| 1975 | 0.886225 |
| 1974 | 0.875122 |
| 1973 | 0.856565 |
| 1972 | 0.831728 |
| 1971 | 0.812238 |
| 1970 | 0.796075 |
| 1969 | 0.783589 |
| 1968 | 0.77935 |
| 1967 | 0.780072 |
| 1966 | 0.786834 |
| 1965 | 0.796801 |
| 1964 | 0.80221 |
| 1963 | 0.802683 |
| 1962 | 0.808336 |
| 1961 | 0.812044 |
| 1960 | 0.804615 |