年份 | 伯利兹 |
---|---|
2023 | - |
2022 | - |
2021 | 8.7 |
2020 | 9.1 |
2019 | 9.6 |
2018 | 10.1 |
2017 | 10.7 |
2016 | 11.3 |
2015 | 11.9 |
2014 | 12.5 |
2013 | 13.1 |
2012 | 13.7 |
2011 | 14.2 |
2010 | 14.7 |
2009 | 15 |
2008 | 15.3 |
2007 | 15.6 |
2006 | 15.8 |
2005 | 16.1 |
2004 | 16.3 |
2003 | 16.6 |
2002 | 16.9 |
2001 | 17.3 |
2000 | 17.8 |
1999 | 18.4 |
1998 | 19.1 |
1997 | 19.8 |
1996 | 20.6 |
1995 | 21.5 |
1994 | 22.5 |
1993 | 23.6 |
1992 | 24.9 |
1991 | 26.3 |
1990 | 27.8 |
1989 | 29.5 |
1988 | 31.1 |
1987 | 32.9 |
1986 | 34.7 |
1985 | 36.3 |
1984 | 38 |
1983 | 39.6 |
1982 | 41.2 |
1981 | 42.9 |
1980 | 44.5 |
1979 | 46.1 |
1978 | 47.7 |
1977 | 49.4 |
1976 | 51.2 |
1975 | 53.1 |
1974 | 55.1 |
1973 | 57.2 |
1972 | 59.4 |
1971 | 61.7 |
1970 | 64 |
1969 | 66.5 |
1968 | 69.2 |
1967 | 71.9 |
1966 | - |
1965 | - |
1964 | - |
1963 | - |
1962 | - |
1961 | - |
1960 | - |