| 年份 | 中非共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | - |
| 2019 | - |
| 2018 | - |
| 2017 | - |
| 2016 | - |
| 2015 | - |
| 2014 | - |
| 2013 | - |
| 2012 | 22.6139 |
| 2011 | 22.7636 |
| 2010 | 23.9893 |
| 2009 | 22.4454 |
| 2008 | 21.5674 |
| 2007 | 21.6818 |
| 2006 | 24.9187 |
| 2005 | 25.9852 |
| 2004 | - |
| 2003 | - |
| 2002 | - |
| 2001 | - |
| 2000 | - |
| 1999 | - |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | 19.3885 |
| 1990 | 19.3873 |
| 1989 | 27.952 |
| 1988 | 27.8328 |
| 1987 | 22.9621 |
| 1986 | 20.1809 |
| 1985 | - |
| 1984 | - |
| 1983 | 18.7711 |
| 1982 | 20.3224 |
| 1981 | 21.2021 |
| 1980 | - |
| 1979 | - |
| 1978 | 31.0344 |
| 1977 | 31.088 |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | 21.5801 |
| 1972 | 19.7129 |
| 1971 | 24.0097 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |