| Value | Category | Cases | |
|---|---|---|---|
| 1 | Substitute if either crop fails | 179 |
7.2%
|
| 2 | More fertile for the soil | 150 |
6%
|
| 3 | Cultural practice | 1858 |
74.8%
|
| 4 | Lack of manpower | 131 |
5.3%
|
| 5 | Fast money | 137 |
5.5%
|
| 6 | Other, specify | 29 |
1.2%
|
| Sysmiss | 1199 |