| 年份 | 伯利兹 |
|---|---|
| 2023 | - |
| 2022 | 0.957447 |
| 2021 | 0.954977 |
| 2020 | 0.936207 |
| 2019 | 0.914828 |
| 2018 | 0.904289 |
| 2017 | 0.895726 |
| 2016 | 0.884587 |
| 2015 | 0.871969 |
| 2014 | 0.858943 |
| 2013 | 0.842851 |
| 2012 | 0.822975 |
| 2011 | 0.800448 |
| 2010 | 0.775124 |
| 2009 | 0.747817 |
| 2008 | 0.72384 |
| 2007 | 0.706524 |
| 2006 | 0.694964 |
| 2005 | 0.684941 |
| 2004 | 0.677703 |
| 2003 | 0.676553 |
| 2002 | 0.680849 |
| 2001 | 0.687453 |
| 2000 | 0.689852 |
| 1999 | 0.693358 |
| 1998 | 0.708808 |
| 1997 | 0.733134 |
| 1996 | 0.762224 |
| 1995 | 0.799438 |
| 1994 | 0.841753 |
| 1993 | 0.883145 |
| 1992 | 0.921301 |
| 1991 | 0.939041 |
| 1990 | 0.928806 |
| 1989 | 0.904728 |
| 1988 | 0.882397 |
| 1987 | 0.866382 |
| 1986 | 0.857701 |
| 1985 | 0.858268 |
| 1984 | 0.861228 |
| 1983 | 0.866661 |
| 1982 | 0.871423 |
| 1981 | 0.872187 |
| 1980 | 0.869235 |
| 1979 | 0.857461 |
| 1978 | 0.836615 |
| 1977 | 0.813439 |
| 1976 | 0.795263 |
| 1975 | 0.780778 |
| 1974 | 0.764945 |
| 1973 | 0.7483 |
| 1972 | 0.732598 |
| 1971 | 0.719083 |
| 1970 | 0.706423 |
| 1969 | 0.698785 |
| 1968 | 0.696533 |
| 1967 | 0.690305 |
| 1966 | 0.67958 |
| 1965 | 0.665429 |
| 1964 | 0.649408 |
| 1963 | 0.633485 |
| 1962 | 0.610903 |
| 1961 | 0.583359 |
| 1960 | 0.551953 |