| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 24 |
0.3%
|
| 1 | Hand weeding | 2467 |
27.9%
|
| 2 | Using weedisides | 4556 |
51.6%
|
| 3 | By the use of water | 253 |
2.9%
|
| 4 | No weeding | 1529 |
17.3%
|