| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 27 |
0.4%
|
| 1 | Hand weeding | 1737 |
22.9%
|
| 2 | Using weedisides | 4826 |
63.7%
|
| 3 | By the use of water | 215 |
2.8%
|
| 4 | No weeding | 767 |
10.1%
|