| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 9569.00 |
| 8 | 2018 | 9027.00 |
| 9 | 2017 | 9380.00 |
| 10 | 2016 | 9633.00 |
| 11 | 2015 | 8806.00 |
| 12 | 2014 | 9185.00 |
| 13 | 2013 | 9066.00 |
| 14 | 2012 | 8673.00 |
| 15 | 2011 | 8782.00 |
| 16 | 2010 | 8553.00 |
| 17 | 2009 | 8262.00 |
| 18 | 2008 | 8174.00 |
| 19 | 2007 | 8117.00 |
| 20 | 2006 | 7894.00 |
| 21 | 2005 | 7588.00 |
| 22 | 2004 | 7430.00 |
| 23 | 2003 | 7343.00 |
| 24 | 2002 | 6635.00 |
| 25 | 2001 | 6582.00 |
| 26 | 2000 | 6611.00 |
| 27 | 1999 | 6422.00 |
| 28 | 1998 | 6204.00 |
| 29 | 1997 | 6321.00 |
| 30 | 1996 | 6260.00 |
| 31 | 1995 | 5979.00 |
| 32 | 1994 | 6135.00 |
| 33 | 1993 | 5995.00 |
| 34 | 1992 | 5963.00 |
| 35 | 1991 | 5860.00 |
| 36 | 1990 | 5904.00 |
| 37 | 1989 | 5915.00 |
| 38 | 1988 | 5897.00 |
| 39 | 1987 | 5561.00 |
| 40 | 1986 | 5873.00 |
| 41 | 1985 | 5797.00 |
| 42 | 1984 | 5800.00 |
| 43 | 1983 | 5859.00 |
| 44 | 1982 | 5720.00 |
| 45 | 1981 | 5935.00 |
| 46 | 1980 | 6005.00 |
| 47 | 1979 | 5721.00 |
| 48 | 1978 | 5760.00 |
| 49 | 1977 | 5683.00 |
| 50 | 1976 | 6000.00 |
| 51 | 1975 | 6031.00 |
| 52 | 1974 | 5863.00 |
| 53 | 1973 | 6015.00 |
| 54 | 1972 | 5838.00 |
| 55 | 1971 | 5668.00 |
| 56 | 1970 | 5852.00 |
| 57 | 1969 | 5862.00 |
| 58 | 1968 | 5716.00 |
| 59 | 1967 | 5583.00 |
| 60 | 1966 | 5074.00 |
| 61 | 1965 | 4799.00 |
| 62 | 1964 | 4618.00 |
| 63 | 1963 | 4582.00 |
| 64 | 1962 | 4643.00 |
| 65 | 1961 | 4507.00 |
| 66 | 1960 | 4407.00 |
