| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | 608.69 |
| 12 | 2012 | 609.48 |
| 13 | 2011 | 610.65 |
| 14 | 2010 | 610.73 |
| 15 | 2009 | 611.94 |
| 16 | 2008 | 595.00 |
| 17 | 2007 | 594.78 |
| 18 | 2006 | 596.21 |
| 19 | 2005 | 599.64 |
| 20 | 2004 | 606.65 |
| 21 | 2003 | 609.00 |
| 22 | 2002 | 609.51 |
| 23 | 2001 | 609.69 |
| 24 | 2000 | 611.77 |
| 25 | 1999 | 615.52 |
| 26 | 1998 | 616.07 |
| 27 | 1997 | 615.40 |
| 28 | 1996 | 602.65 |
| 29 | 1995 | 604.63 |
| 30 | 1994 | 608.12 |
| 31 | 1993 | 611.15 |
| 32 | 1992 | 613.77 |
| 33 | 1991 | 617.73 |
| 34 | 1990 | 619.58 |
| 35 | 1989 | 621.90 |
| 36 | 1988 | 623.13 |
| 37 | 1987 | 625.33 |
| 38 | 1986 | 626.84 |
| 39 | 1985 | 630.46 |
| 40 | 1984 | 632.69 |
| 41 | 1983 | 633.74 |
| 42 | 1982 | 634.57 |
| 43 | 1981 | 635.89 |
| 44 | 1980 | 637.80 |
| 45 | 1979 | 640.61 |
| 46 | 1978 | 642.93 |
| 47 | 1975 | 651.79 |
| 48 | 1970 | 672.84 |
| 49 | 1965 | 678.81 |
| 50 | 1962 | 701.87 |
| 51 | 1957 | 834.76 |
| 52 | 1952 | 859.85 |
| 53 | 1949 | 836.89 |
