| 年份 | 乍得服务业增加值占GDP比重 |
|---|---|
| 2021 | 35.66% |
| 2020 | 43.58% |
| 2019 | 40.47% |
| 2018 | 37.53% |
| 2017 | 33.51% |
| 2016 | 30.49% |
| 2015 | 33.04% |
| 2014 | 31.09% |
| 2013 | 33.02% |
| 2012 | 31.82% |
| 2011 | 32.59% |
| 2010 | 33.41% |
| 2009 | 37.51% |
| 2008 | 32.57% |
| 2007 | 33.25% |
| 2006 | 32.52% |
| 2005 | 35.07% |
| 2004 | 28.69% |
| 2003 | 40.40% |
|
|
|
| 2002 | 43.93% |
| 2001 | 43.00% |
| 2000 | 44.58% |
| 1999 | 45.49% |
| 1998 | 43.68% |
| 1997 | 43.98% |
| 1996 | 46.27% |
| 1995 | 49.42% |
| 1994 | 49.42% |
| 1993 | 51.65% |
| 1992 | 49.74% |
| 1991 | 48.88% |
| 1990 | 50.48% |
| 1989 | 49.24% |
| 1988 | 47.61% |
| 1987 | 50.22% |
| 1986 | 50.86% |
| 1985 | 47.57% |
| 1984 | 48.79% |
| 1983 | 47.24% |
|
|
|
| 1982 | 48.78% |
| 1981 | 49.15% |
| 1980 | 46.66% |
| 1979 | 49.33% |
| 1978 | 51.64% |
| 1977 | 51.77% |
| 1976 | 45.96% |
| 1975 | 44.61% |
| 1974 | 43.55% |
| 1973 | 44.69% |
| 1972 | 44.94% |
| 1971 | 43.98% |
| 1970 | 43.83% |
| 1969 | 42.77% |
| 1968 | 42.17% |
| 1967 | 42.16% |
| 1966 | 46.00% |
| 1965 | 47.95% |
| 1964 | 48.68% |
| 1963 | 48.32% |
| 1962 | 49.29% |
| 1961 | 48.65% |
| 1960 | 48.14% |