| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 400.20 |
| 8 | 2017 | 401.81 |
| 9 | 2016 | 420.39 |
| 10 | 2015 | 419.76 |
| 11 | 2014 | 418.80 |
| 12 | 2013 | 420.21 |
| 13 | 2012 | 411.97 |
| 14 | 2011 | 409.74 |
| 15 | 2010 | 406.31 |
| 16 | 2009 | 409.33 |
| 17 | 2008 | 409.09 |
| 18 | 2007 | 410.73 |
| 19 | 2006 | 404.05 |
| 20 | 2005 | 413.60 |
| 21 | 2004 | 405.00 |
| 22 | 2003 | 392.00 |
| 23 | 2002 | 414.60 |
| 24 | 2001 | 432.51 |
| 25 | 2000 | 452.10 |
| 26 | 1999 | 479.47 |
| 27 | 1998 | 483.93 |
| 28 | 1997 | 483.68 |
| 29 | 1996 | 479.52 |
| 30 | 1995 | 475.71 |
| 31 | 1994 | 478.09 |
| 32 | 1993 | 486.84 |
| 33 | 1992 | 479.72 |
| 34 | 1991 | 490.32 |
| 35 | 1990 | 494.97 |
| 36 | 1989 | 491.35 |
| 37 | 1988 | 490.01 |
| 38 | 1987 | 483.53 |
| 39 | 1986 | 476.02 |
| 40 | 1985 | 472.76 |
| 41 | 1984 | 509.90 |
| 42 | 1983 | 527.20 |
| 43 | 1982 | 533.80 |
| 44 | 1981 | 528.60 |
| 45 | 1980 | 530.03 |
| 46 | 1978 | 534.58 |
| 47 | 1975 | 528.33 |
| 48 | 1970 | 512.28 |
| 49 | 1965 | 529.41 |
| 50 | 1962 | 530.92 |
| 51 | 1957 | 581.01 |
| 52 | 1952 | 535.86 |
