| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 4400.00 |
| 8 | 2011 | 4421.10 |
| 9 | 2010 | 4424.60 |
| 10 | 2009 | 4430.50 |
| 11 | 2008 | 4217.50 |
| 12 | 2007 | 4214.70 |
| 13 | 2006 | 4407.90 |
| 14 | 2005 | 4407.90 |
| 15 | 2004 | 4407.90 |
| 16 | 2003 | 4407.90 |
| 17 | 2002 | 4407.90 |
| 18 | 2001 | 4407.90 |
| 19 | 2000 | 4407.90 |
| 20 | 1999 | 4407.90 |
| 21 | 1998 | 2655.20 |
| 22 | 1997 | 2648.62 |
| 23 | 1996 | 4407.90 |
| 24 | 1995 | 2614.20 |
| 25 | 1994 | 2601.80 |
| 26 | 1993 | 2606.60 |
| 27 | 1992 | 2610.70 |
| 28 | 1991 | 2612.90 |
| 29 | 1990 | 2595.90 |
| 30 | 1989 | 2578.50 |
| 31 | 1988 | 2569.40 |
| 32 | 1987 | 2564.90 |
| 33 | 1986 | 2563.80 |
| 34 | 1985 | 2572.20 |
| 35 | 1984 | 2573.70 |
| 36 | 1983 | 2620.10 |
| 37 | 1982 | 2630.90 |
| 38 | 1981 | 2634.50 |
| 39 | 1980 | 2636.90 |
| 40 | 1979 | 2627.50 |
| 41 | 1978 | 2624.77 |
| 42 | 1952 | 2572.69 |
