| 年份 | 中非共和国 |
|---|---|
| 2023 | - |
| 2022 | 56.88 |
| 2021 | 57.352 |
| 2020 | 57.802 |
| 2019 | 58.23 |
| 2018 | 58.636 |
| 2017 | 59.02 |
| 2016 | 59.382 |
| 2015 | 59.723 |
| 2014 | 60.041 |
| 2013 | 60.337 |
| 2012 | 60.612 |
| 2011 | 60.865 |
| 2010 | 61.096 |
| 2009 | 61.306 |
| 2008 | 61.494 |
| 2007 | 61.661 |
| 2006 | 61.807 |
| 2005 | 61.931 |
| 2004 | 62.034 |
| 2003 | 62.116 |
| 2002 | 62.198 |
| 2001 | 62.28 |
| 2000 | 62.361 |
| 1999 | 62.443 |
| 1998 | 62.525 |
| 1997 | 62.606 |
| 1996 | 62.688 |
| 1995 | 62.769 |
| 1994 | 62.851 |
| 1993 | 62.932 |
| 1992 | 63.013 |
| 1991 | 63.094 |
| 1990 | 63.175 |
| 1989 | 63.256 |
| 1988 | 63.455 |
| 1987 | 63.794 |
| 1986 | 64.132 |
| 1985 | 64.468 |
| 1984 | 64.802 |
| 1983 | 65.136 |
| 1982 | 65.468 |
| 1981 | 65.798 |
| 1980 | 66.126 |
| 1979 | 66.454 |
| 1978 | 66.779 |
| 1977 | 67.103 |
| 1976 | 67.425 |
| 1975 | 68.029 |
| 1974 | 68.955 |
| 1973 | 69.867 |
| 1972 | 70.762 |
| 1971 | 71.644 |
| 1970 | 72.508 |
| 1969 | 73.355 |
| 1968 | 74.185 |
| 1967 | 75 |
| 1966 | 75.748 |
| 1965 | 76.481 |
| 1964 | 77.197 |
| 1963 | 77.9 |
| 1962 | 78.582 |
| 1961 | 79.249 |
| 1960 | 79.9 |