| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 2380.00 |
| 8 | 2011 | 1376.78 |
| 9 | 2008 | 2235.90 |
| 10 | 2007 | 2239.08 |
| 11 | 2006 | 1383.98 |
| 12 | 2005 | 1399.20 |
| 13 | 2004 | 2105.85 |
| 14 | 2003 | 1353.20 |
| 15 | 2002 | 1383.70 |
| 16 | 2001 | 1555.10 |
| 17 | 2000 | 1583.17 |
| 18 | 1999 | 1594.30 |
| 19 | 1998 | 1601.00 |
| 20 | 1997 | 1613.00 |
| 21 | 1996 | 697.00 |
| 22 | 1995 | 1629.10 |
| 23 | 1994 | 1634.60 |
| 24 | 1993 | 1638.20 |
| 25 | 1992 | 1643.70 |
| 26 | 1991 | 1648.40 |
| 27 | 1990 | 1651.50 |
| 28 | 1989 | 1652.40 |
| 29 | 1988 | 1653.80 |
| 30 | 1987 | 1656.10 |
| 31 | 1986 | 1660.10 |
| 32 | 1985 | 1667.20 |
| 33 | 1980 | 1732.40 |
| 34 | 1978 | 1745.50 |
| 35 | 1975 | 1778.00 |
| 36 | 1970 | 1817.40 |
| 37 | 1965 | 1875.00 |
| 38 | 1962 | 1865.60 |
| 39 | 1957 | 1985.30 |
| 40 | 1952 | 2002.10 |
| 41 | 1949 | 1969.60 |
