| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 294.65 |
| 8 | 2017 | 469.43 |
| 9 | 2016 | 518.86 |
| 10 | 2015 | 433.24 |
| 11 | 2014 | 649.94 |
| 12 | 2013 | 690.79 |
| 13 | 2012 | 712.58 |
| 14 | 2011 | 806.93 |
| 15 | 2010 | 824.77 |
| 16 | 2009 | 862.07 |
| 17 | 2008 | 883.86 |
| 18 | 2007 | 876.25 |
| 19 | 2006 | 1187.47 |
| 20 | 2005 | 1237.36 |
| 21 | 2004 | 1356.65 |
| 22 | 2003 | 1315.37 |
| 23 | 2002 | 1255.19 |
| 24 | 2001 | 1347.53 |
| 25 | 2000 | 1227.97 |
| 26 | 1999 | 1006.41 |
| 27 | 1998 | 1063.32 |
| 28 | 1997 | 1063.10 |
| 29 | 1996 | 1132.24 |
| 30 | 1995 | 1268.75 |
| 31 | 1994 | 1225.86 |
| 32 | 1993 | 1143.39 |
| 33 | 1992 | 1350.29 |
| 34 | 1991 | 1202.48 |
| 35 | 1990 | 1188.41 |
| 36 | 1989 | 1194.62 |
| 37 | 1985 | 1302.77 |
| 38 | 1980 | 957.04 |
| 39 | 1978 | 905.84 |
