| 年份 | 乍得 | |
|---|---|---|
| GNP | 占世界% | |
| 2021 | 259.93亿 (25,993,258,124) | 0.0178% |
| 2020 | 242.73亿 (24,272,722,517) | 0.0182% |
| 2019 | 258.50亿 (25,849,639,576) | 0.0190% |
| 2018 | 246.16亿 (24,615,888,990) | 0.0190% |
| 2017 | 235.20亿 (23,520,168,178) | 0.0193% |
| 2016 | 237.91亿 (23,791,406,629) | 0.0206% |
| 2015 | 249.04亿 (24,904,346,467) | 0.0223% |
| 2014 | 219.22亿 (21,921,934,523) | 0.0201% |
| 2013 | 197.97亿 (19,796,873,664) | 0.0189% |
| 2012 | 215.92亿 (21,591,587,636) | 0.0215% |
| 2011 | 216.45亿 (21,644,734,483) | 0.0228% |
| 2010 | 210.26亿 (21,026,365,631) | 0.0236% |
| 2009 | 181.40亿 (18,140,049,198) | 0.0217% |
| 2008 | 151.49亿 (15,149,189,551) | 0.0183% |
| 2007 | 148.00亿 (14,799,621,692) | 0.0189% |
| 2006 | 135.57亿 (13,557,476,563) | 0.0187% |
| 2005 | 132.08亿 (13,207,587,568) | 0.0200% |
| 2004 | 109.54亿 (10,954,453,969) | 0.0179% |
| 2003 | 78.95亿 (7,894,652,187) | 0.0139% |
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| 2002 | 78.06亿 (7,806,188,192) | 0.0145% |
| 2001 | 72.03亿 (7,203,023,006) | 0.0140% |
| 2000 | 63.12亿 (6,312,312,698) | 0.0129% |
| 1999 | 62.97亿 (6,297,173,581) | 0.0139% |
| 1998 | 62.56亿 (6,256,382,606) | 0.0144% |
| 1997 | 57.27亿 (5,727,133,157) | 0.0137% |
| 1996 | 53.51亿 (5,351,461,038) | 0.0135% |
| 1995 | 51.55亿 (5,155,248,710) | 0.0138% |
| 1994 | 49.73亿 (4,972,752,328) | 0.0141% |
| 1993 | 43.32亿 (4,332,215,531) | 0.0129% |
| 1992 | 51.64亿 (5,163,602,005) | 0.0161% |
| 1991 | 46.62亿 (4,661,790,369) | 0.0152% |
| 1990 | 41.19亿 (4,119,052,812) | 0.0142% |