| 年份 | 中非共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 82.6 |
| 2020 | 84.6 |
| 2019 | 86.1 |
| 2018 | 88 |
| 2017 | 89.3 |
| 2016 | 90.2 |
| 2015 | 91.5 |
| 2014 | 93.3 |
| 2013 | 94.9 |
| 2012 | 95.9 |
| 2011 | 97.6 |
| 2010 | 99.5 |
| 2009 | 101.3 |
| 2008 | 103.3 |
| 2007 | 105.1 |
| 2006 | 107.1 |
| 2005 | 109.4 |
| 2004 | 111.2 |
| 2003 | 113 |
| 2002 | 114.7 |
| 2001 | 116.4 |
| 2000 | 117.7 |
| 1999 | 119 |
| 1998 | 120.1 |
| 1997 | 121.1 |
| 1996 | 122.1 |
| 1995 | 122.9 |
| 1994 | 123.6 |
| 1993 | 124 |
| 1992 | 124.4 |
| 1991 | 124.7 |
| 1990 | 125 |
| 1989 | 125.4 |
| 1988 | 125.4 |
| 1987 | 125.6 |
| 1986 | 125.8 |
| 1985 | 125.9 |
| 1984 | 126.4 |
| 1983 | 126.9 |
| 1982 | 127.5 |
| 1981 | 128.4 |
| 1980 | 129.2 |
| 1979 | 130.3 |
| 1978 | 131.5 |
| 1977 | 132.8 |
| 1976 | 134.2 |
| 1975 | 135.8 |
| 1974 | 137.4 |
| 1973 | 139.3 |
| 1972 | 141.1 |
| 1971 | 143.1 |
| 1970 | 145.5 |
| 1969 | 148 |
| 1968 | 150.6 |
| 1967 | 153.4 |
| 1966 | 156.2 |
| 1965 | 159.1 |
| 1964 | 161.8 |
| 1963 | 164.5 |
| 1962 | 167.1 |
| 1961 | 169.8 |
| 1960 | 173.3 |