| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 829.80 |
| 8 | 2015 | 849.28 |
| 9 | 2014 | 860.96 |
| 10 | 2013 | 872.35 |
| 11 | 2012 | 880.21 |
| 12 | 2011 | 895.05 |
| 13 | 2010 | 903.10 |
| 14 | 2009 | 911.04 |
| 15 | 2008 | 906.86 |
| 16 | 2007 | 911.88 |
| 17 | 2006 | 959.44 |
| 18 | 2005 | 1003.53 |
| 19 | 2004 | 1036.28 |
| 20 | 2003 | 1016.87 |
| 21 | 2002 | 1158.70 |
| 22 | 2001 | 1241.10 |
| 23 | 2000 | 1320.50 |
| 24 | 1999 | 1487.80 |
| 25 | 1998 | 1510.80 |
| 26 | 1997 | 1528.60 |
| 27 | 1996 | 1535.10 |
| 28 | 1995 | 1539.30 |
| 29 | 1994 | 1512.07 |
| 30 | 1993 | 1502.76 |
| 31 | 1992 | 1628.47 |
| 32 | 1991 | 1641.69 |
| 33 | 1990 | 1657.72 |
| 34 | 1989 | 1647.45 |
| 35 | 1988 | 1606.84 |
| 36 | 1987 | 1653.20 |
| 37 | 1986 | 1602.25 |
| 38 | 1985 | 1568.08 |
| 39 | 1984 | 1686.64 |
| 40 | 1983 | 1738.06 |
| 41 | 1982 | 1729.99 |
| 42 | 1981 | 1782.74 |
| 43 | 1980 | 1800.39 |
| 44 | 1979 | 1843.79 |
| 45 | 1978 | 1879.52 |
| 46 | 1975 | 1892.23 |
| 47 | 1970 | 1611.61 |
| 48 | 1965 | 1425.40 |
| 49 | 1962 | 1448.87 |
| 50 | 1957 | 1646.67 |
| 51 | 1952 | 1537.27 |
