| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 22 |
0.2%
|
| 1 | Seed fauilure | 37 |
0.3%
|
| 2 | Drought | 167 |
1.4%
|
| 3 | Flood | 26 |
0.2%
|
| 4 | Pests | 18 |
0.1%
|
| 5 | Other adverse factors | 55 |
0.5%
|
| 6 | Not affected | 7991 |
65.8%
|
| 7 | Slightly affected | 3837 |
31.6%
|