| Value | Category | Cases | |
|---|---|---|---|
| -9 | Other | 0 |
0%
|
| -7 | Prefers not to disclose | 0 |
0%
|
| 1 | Subtituto if a culture fails | 8 |
80%
|
| 2 | Soil fertility | 2 |
20%
|
| 3 | Lack of seed | 0 |
0%
|
| 4 | Recommendation of the fostering company | 0 |
0%
|
| Sysmiss | 2628 |