| 年份 | 苏丹 | |
|---|---|---|
| 森林面积(平方公里) | 占世界% | |
| 2020 | 18.36万 (183,595) | 0.4533% |
| 2019 | 18.53万 (185,317) | 0.4570% |
| 2018 | 18.70万 (187,038) | 0.4607% |
| 2017 | 18.88万 (188,760) | 0.4644% |
| 2016 | 19.05万 (190,481) | 0.4678% |
| 2015 | 19.21万 (192,099) | 0.4714% |
| 2014 | 19.38万 (193,841) | 0.4752% |
| 2013 | 19.56万 (195,584) | 0.4789% |
| 2012 | 19.73万 (197,326) | 0.4827% |
| 2011 | 19.91万 (199,069) | 0.4864% |
| 2010 | 27.24万 (272,381) | 0.6648% |
| 2009 | 27.41万 (274,126) | 0.6682% |
| 2008 | 27.59万 (275,871) | 0.6716% |
| 2007 | 27.76万 (277,616) | 0.6750% |
| 2006 | 27.94万 (279,361) | 0.6784% |
| 2005 | 28.11万 (281,106) | 0.6823% |
| 2004 | 28.29万 (282,851) | 0.6857% |
| 2003 | 28.46万 (284,596) | 0.6890% |
| 2002 | 28.63万 (286,341) | 0.6924% |
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| 2001 | 28.81万 (288,086) | 0.6957% |
| 2000 | 21.83万 (218,261) | 0.5264% |
| 1999 | 29.16万 (291,575) | 0.7021% |
| 1998 | 29.33万 (293,319) | 0.7049% |
| 1997 | 29.51万 (295,064) | 0.7078% |
| 1996 | 29.68万 (296,808) | 0.7107% |
| 1995 | 29.86万 (298,552) | 0.7135% |
| 1994 | 30.03万 (300,296) | 0.7163% |
| 1993 | 30.20万 (302,040) | 0.7191% |
| 1992 | 30.38万 (303,784) | 0.7227% |
| 1991 | 30.55万 (305,528) | 0.9104% |
| 1990 | 30.73万 (307,273) | 0.9148% |