| 序号 |
时间(年) |
数据(单位：千公顷) |
| 1 |
2022 |
|
| 2 |
2021 |
|
| 3 |
2020 |
|
| 4 |
2019 |
|
| 5 |
2018 |
|
| 6 |
2017 |
|
| 7 |
2016 |
190.00 |
| 8 |
2011 |
199.60 |
| 9 |
2010 |
201.00 |
| 10 |
2009 |
202.30 |
| 11 |
2008 |
244.00 |
| 12 |
2007 |
259.63 |
| 13 |
2006 |
315.10 |
| 14 |
2005 |
315.10 |
| 15 |
2004 |
315.10 |
| 16 |
2003 |
315.10 |
| 17 |
2002 |
315.10 |
| 18 |
2001 |
315.10 |
| 19 |
2000 |
315.10 |
| 20 |
1999 |
315.10 |
| 21 |
1998 |
293.81 |
| 22 |
1997 |
298.05 |
| 23 |
1996 |
315.10 |
| 24 |
1995 |
290.00 |
| 25 |
1994 |
293.84 |
| 26 |
1993 |
301.98 |
| 27 |
1992 |
317.83 |
| 28 |
1991 |
320.95 |
| 29 |
1990 |
323.19 |
| 30 |
1989 |
324.01 |
| 31 |
1988 |
327.19 |
| 32 |
1987 |
330.87 |
| 33 |
1986 |
333.03 |
| 34 |
1985 |
339.57 |
| 35 |
1984 |
345.75 |
| 36 |
1983 |
349.93 |
| 37 |
1982 |
351.65 |
| 38 |
1981 |
352.73 |
| 39 |
1980 |
354.05 |
| 40 |
1979 |
355.76 |
| 41 |
1978 |
360.13 |
| 42 |
1952 |
387.30 |
| 43 |
1949 |
375.00 |
