| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 769.39 |
| 8 | 2015 | 788.96 |
| 9 | 2014 | 804.50 |
| 10 | 2013 | 817.52 |
| 11 | 2012 | 827.60 |
| 12 | 2011 | 845.34 |
| 13 | 2010 | 854.80 |
| 14 | 2009 | 864.60 |
| 15 | 2008 | 861.22 |
| 16 | 2007 | 868.69 |
| 17 | 2006 | 908.12 |
| 18 | 2005 | 951.55 |
| 19 | 2004 | 985.06 |
| 20 | 2003 | 962.55 |
| 21 | 2002 | 1082.90 |
| 22 | 2001 | 1156.50 |
| 23 | 2000 | 1222.30 |
| 24 | 1999 | 1373.20 |
| 25 | 1998 | 1387.90 |
| 26 | 1997 | 1401.60 |
| 27 | 1996 | 1405.20 |
| 28 | 1995 | 1406.30 |
| 29 | 1994 | 1402.60 |
| 30 | 1993 | 1383.12 |
| 31 | 1992 | 1476.97 |
| 32 | 1991 | 1492.51 |
| 33 | 1990 | 1512.30 |
| 34 | 1989 | 1509.22 |
| 35 | 1988 | 1483.25 |
| 36 | 1987 | 1493.69 |
| 37 | 1986 | 1484.61 |
| 38 | 1985 | 1477.22 |
| 39 | 1984 | 1587.18 |
| 40 | 1983 | 1617.99 |
| 41 | 1982 | 1613.19 |
| 42 | 1981 | 1650.77 |
| 43 | 1980 | 1673.87 |
| 44 | 1979 | 1670.13 |
| 45 | 1978 | 1689.13 |
| 46 | 1975 | 1715.40 |
| 47 | 1970 | 1477.67 |
| 48 | 1965 | 1316.40 |
| 49 | 1962 | 1303.49 |
| 50 | 1957 | 1474.49 |
| 51 | 1952 | 1431.07 |
