| 年份 | 乍得 |
|---|---|
| 2023 | - |
| 2022 | 143.948 |
| 2021 | 142.652 |
| 2020 | 148.368 |
| 2019 | 137.533 |
| 2018 | 133.328 |
| 2017 | 131.45 |
| 2016 | 127.503 |
| 2015 | 129.443 |
| 2014 | 119.872 |
| 2013 | 117.364 |
| 2012 | 122.108 |
| 2011 | 123.663 |
| 2010 | 113.905 |
| 2009 | 105.999 |
| 2008 | 119.34 |
| 2007 | 112.34 |
| 2006 | - |
| 2005 | 100 |
| 2004 | - |
| 2003 | 57.6379 |
| 2002 | 59.024 |
| 2001 | 57.9347 |
| 2000 | 52.14 |
| 1999 | 50.4577 |
| 1998 | 55.0127 |
| 1997 | 50.5661 |
| 1996 | 48.3589 |
| 1995 | 44.0982 |
| 1994 | 40.4179 |
| 1993 | 25.5382 |
| 1992 | 25.6896 |
| 1991 | 28.7045 |
| 1990 | 28.1273 |
| 1989 | 26.044 |
| 1988 | 25.1814 |
| 1987 | 23.483 |
| 1986 | 24.0636 |
| 1985 | 28.4913 |
| 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 | - |