| 年份 | 中非共和国 |
|---|---|
| 2023 | - |
| 2022 | 10.7421 |
| 2021 | 9.08869 |
| 2020 | 9.78244 |
| 2019 | 9.79781 |
| 2018 | 9.1355 |
| 2017 | 8.89505 |
| 2016 | 7.31902 |
| 2015 | 8.38674 |
| 2014 | 9.38719 |
| 2013 | 8.08344 |
| 2012 | 10.6166 |
| 2011 | 7.82546 |
| 2010 | 6.47538 |
| 2009 | 7.84172 |
| 2008 | 7.86 |
| 2007 | 9.86948 |
| 2006 | 10.0542 |
| 2005 | 9.68047 |
| 2004 | 12.0645 |
| 2003 | 12.028 |
| 2002 | 9.21473 |
| 2001 | - |
| 2000 | 9.93077 |
| 1999 | 8.94932 |
| 1998 | - |
| 1997 | - |
| 1996 | - |
| 1995 | - |
| 1994 | - |
| 1993 | - |
| 1992 | - |
| 1991 | 9.92337 |
| 1990 | 11.1401 |
| 1989 | - |
| 1988 | - |
| 1987 | - |
| 1986 | - |
| 1985 | - |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | - |
| 1976 | - |
| 1975 | - |
| 1974 | - |
| 1973 | - |
| 1972 | - |
| 1971 | - |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |