| Value | Category | Cases | |
|---|---|---|---|
| 1 | Was highly increased | 5 |
0.7%
|
| 2 | Was increased | 95 |
13.7%
|
| 3 | No change | 315 |
45.4%
|
| 4 | Was decreased | 206 |
29.7%
|
| 5 | Was highly decreased | 26 |
3.7%
|
| 6 | This crop was planted at the first time | 24 |
3.5%
|
| 9 | NA | 23 |
3.3%
|
| Sysmiss | 31922 |