| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 27976.00 |
| 8 | 2018 | 28415.00 |
| 9 | 2017 | 27755.00 |
| 10 | 2016 | 27779.00 |
| 11 | 2015 | 25369.00 |
| 12 | 2014 | 25987.00 |
| 13 | 2013 | 26140.00 |
| 14 | 2012 | 24314.00 |
| 15 | 2011 | 24073.00 |
| 16 | 2010 | 24797.00 |
| 17 | 2009 | 23381.00 |
| 18 | 2008 | 23841.00 |
| 19 | 2007 | 21869.00 |
| 20 | 2006 | 20761.00 |
| 21 | 2005 | 23056.00 |
| 22 | 2004 | 23062.00 |
| 23 | 2003 | 24339.00 |
| 24 | 2002 | 23043.00 |
| 25 | 2001 | 24478.00 |
| 26 | 2000 | 24237.00 |
| 27 | 1999 | 21528.00 |
| 28 | 1998 | 21277.00 |
| 29 | 1997 | 20232.00 |
| 30 | 1996 | 21038.00 |
| 31 | 1995 | 20940.00 |
| 32 | 1994 | 20781.00 |
| 33 | 1993 | 19809.00 |
| 34 | 1992 | 19297.00 |
| 35 | 1991 | 19590.00 |
| 36 | 1990 | 19005.00 |
| 37 | 1989 | 19383.00 |
| 38 | 1988 | 19597.00 |
| 39 | 1987 | 18049.00 |
| 40 | 1986 | 18124.00 |
| 41 | 1985 | 17638.00 |
| 42 | 1984 | 17417.00 |
| 43 | 1983 | 17551.00 |
| 44 | 1982 | 17713.00 |
| 45 | 1981 | 18309.00 |
| 46 | 1980 | 17526.00 |
| 47 | 1979 | 17763.00 |
| 48 | 1978 | 18008.00 |
| 49 | 1977 | 17969.00 |
| 50 | 1976 | 18165.00 |
| 51 | 1975 | 18778.00 |
| 52 | 1974 | 17993.00 |
| 53 | 1973 | 18002.00 |
| 54 | 1972 | 18209.00 |
