| 年份 | 中非共和国 |
|---|---|
| 2023 | - |
| 2022 | 43.12 |
| 2021 | 42.648 |
| 2020 | 42.198 |
| 2019 | 41.77 |
| 2018 | 41.364 |
| 2017 | 40.98 |
| 2016 | 40.618 |
| 2015 | 40.277 |
| 2014 | 39.959 |
| 2013 | 39.663 |
| 2012 | 39.388 |
| 2011 | 39.135 |
| 2010 | 38.904 |
| 2009 | 38.694 |
| 2008 | 38.506 |
| 2007 | 38.339 |
| 2006 | 38.193 |
| 2005 | 38.069 |
| 2004 | 37.966 |
| 2003 | 37.884 |
| 2002 | 37.802 |
| 2001 | 37.72 |
| 2000 | 37.639 |
| 1999 | 37.557 |
| 1998 | 37.475 |
| 1997 | 37.394 |
| 1996 | 37.312 |
| 1995 | 37.231 |
| 1994 | 37.149 |
| 1993 | 37.068 |
| 1992 | 36.987 |
| 1991 | 36.906 |
| 1990 | 36.825 |
| 1989 | 36.744 |
| 1988 | 36.545 |
| 1987 | 36.206 |
| 1986 | 35.868 |
| 1985 | 35.532 |
| 1984 | 35.198 |
| 1983 | 34.864 |
| 1982 | 34.532 |
| 1981 | 34.202 |
| 1980 | 33.874 |
| 1979 | 33.546 |
| 1978 | 33.221 |
| 1977 | 32.897 |
| 1976 | 32.575 |
| 1975 | 31.971 |
| 1974 | 31.045 |
| 1973 | 30.133 |
| 1972 | 29.238 |
| 1971 | 28.356 |
| 1970 | 27.492 |
| 1969 | 26.645 |
| 1968 | 25.815 |
| 1967 | 25 |
| 1966 | 24.252 |
| 1965 | 23.519 |
| 1964 | 22.803 |
| 1963 | 22.1 |
| 1962 | 21.418 |
| 1961 | 20.751 |
| 1960 | 20.1 |