| Value | Category | Cases | |
|---|---|---|---|
| -98 | Don't know | 1541 |
76.1%
|
| 1 | To reduce weeds and disease spread and improve nutrient use | 383 |
18.9%
|
| 2 | It is easier for the farmer to harvest | 58 |
2.9%
|
| 3 | The crop will use less water | 43 |
2.1%
|
| Sysmiss | 184 |