| 年份 | 乍得 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 6.64十万 |
| 2020 | - |
| 2019 | 5.37十万 |
| 2018 | 5.12十万 |
| 2017 | 5.07十万 |
| 2016 | 5.35十万 |
| 2015 | 5.13十万 |
| 2014 | 5.09十万 |
| 2013 | 5.25十万 |
| 2012 | 4.58十万 |
| 2011 | 4.57十万 |
| 2010 | 4.3十万 |
| 2009 | 4.22十万 |
| 2008 | 3.7十万 |
| 2007 | 3.14十万 |
| 2006 | 2.63十万 |
| 2005 | 2.45十万 |
| 2004 | 2.28十万 |
| 2003 | 2.13十万 |
| 2002 | 1.85十万 |
| 2001 | 1.66十万 |
| 2000 | 1.37十万 |
| 1999 | 1.23十万 |
| 1998 | 1.13十万 |
| 1997 | 9.98万 |
| 1996 | 9.3万 |
| 1995 | 8.58万 |
| 1994 | 7.37万 |
| 1993 | - |
| 1992 | - |
| 1991 | - |
| 1990 | 5.86万 |
| 1989 | 4.94万 |
| 1988 | - |
| 1987 | 4.44万 |
| 1986 | - |
| 1985 | 4.56万 |
| 1984 | - |
| 1983 | - |
| 1982 | - |
| 1981 | - |
| 1980 | - |
| 1979 | - |
| 1978 | - |
| 1977 | 1.96万 |
| 1976 | 1.64万 |
| 1975 | 1.42万 |
| 1974 | 1.27万 |
| 1973 | - |
| 1972 | 1.16万 |
| 1971 | 1.06万 |
| 1970 | - |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |