| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 7 |
1.6%
|
| 2 | Weekly | 17 |
3.8%
|
| 3 | Monthly | 118 |
26.6%
|
| 4 | Annually | 69 |
15.5%
|
| 5 | After a certain period of time | 184 |
41.4%
|
| 6 | According to the harvest | 19 |
4.3%
|
| 98 | Don’t know | 30 |
6.8%
|
| Sysmiss | 5262 |