| 年份 | 中非共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 75.4 |
| 2020 | 77.2 |
| 2019 | 78.6 |
| 2018 | 80.3 |
| 2017 | 81.7 |
| 2016 | 82.4 |
| 2015 | 83.7 |
| 2014 | 85.3 |
| 2013 | 86.9 |
| 2012 | 87.8 |
| 2011 | 89.3 |
| 2010 | 91.1 |
| 2009 | 92.7 |
| 2008 | 94.6 |
| 2007 | 96.3 |
| 2006 | 98.2 |
| 2005 | 100.5 |
| 2004 | 102.4 |
| 2003 | 104.2 |
| 2002 | 105.8 |
| 2001 | 107.2 |
| 2000 | 108.5 |
| 1999 | 109.7 |
| 1998 | 110.7 |
| 1997 | 111.6 |
| 1996 | 112.4 |
| 1995 | 113.1 |
| 1994 | 113.7 |
| 1993 | 114.1 |
| 1992 | 114.6 |
| 1991 | 115 |
| 1990 | 115.4 |
| 1989 | 115.7 |
| 1988 | 116 |
| 1987 | 116.2 |
| 1986 | 116.5 |
| 1985 | 116.9 |
| 1984 | 117.3 |
| 1983 | 117.9 |
| 1982 | 118.6 |
| 1981 | 119.5 |
| 1980 | 120.6 |
| 1979 | 121.7 |
| 1978 | 123.2 |
| 1977 | 124.7 |
| 1976 | 126.3 |
| 1975 | 128 |
| 1974 | 129.7 |
| 1973 | 131.6 |
| 1972 | 133.6 |
| 1971 | 135.7 |
| 1970 | 138 |
| 1969 | 140.4 |
| 1968 | 142.9 |
| 1967 | 145.4 |
| 1966 | 148.2 |
| 1965 | 150.7 |
| 1964 | 153.4 |
| 1963 | 155.9 |
| 1962 | 158.2 |
| 1961 | 160.6 |
| 1960 | 163.9 |