| Value | Category | Cases | |
|---|---|---|---|
| 1 | Was highly increased | 16 |
0.8%
|
| 2 | Was increased | 261 |
13.1%
|
| 3 | No change | 883 |
44.2%
|
| 4 | Was decreased | 556 |
27.8%
|
| 5 | Was highly decreased | 112 |
5.6%
|
| 6 | This crop was planted at the first time | 64 |
3.2%
|
| 9 | NA | 107 |
5.4%
|
| Sysmiss | 30617 |