| 序号 | 时间 (年) |
数据 (千公顷) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2017 | ||
| 2 | 2016 | ||
| 3 | 2006 | ||
| 4 | 1975 | ||
| 5 | 1974 | ||
| 6 | 1973 | ||
| 7 | 1972 | 0.40 | -55.56 |
| 8 | 1971 | 0.90 | -40.00 |
| 9 | 1970 | 1.50 | 114.29 |
| 10 | 1969 | 0.70 | -- |
| 11 | 1968 | 0.70 | -74.07 |
| 12 | 1967 | 2.70 | -85.56 |
| 13 | 1966 | 18.70 | 201.61 |
| 14 | 1965 | 6.20 | -59.21 |
| 15 | 1964 | 15.20 | 390.32 |
| 16 | 1963 | 3.10 | 520.00 |
| 17 | 1962 | 0.50 | 400.00 |
| 18 | 1961 | 0.10 | -- |
| 19 | 1960 | 0.10 | -80.00 |
| 20 | 1959 | 0.50 | -50.00 |
| 21 | 1958 | 1.00 | 900.00 |
| 22 | 1957 | 0.10 | -- |
| 23 | 1956 | 0.10 | -50.00 |
| 24 | 1955 | 0.20 | -- |
