| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 546 |
62%
|
| 2 | Weekly | 209 |
23.8%
|
| 3 | Monthly | 49 |
5.6%
|
| 4 | Annually | 7 |
0.8%
|
| 5 | After a certain period of time | 30 |
3.4%
|
| 6 | According to the harvest | 15 |
1.7%
|
| 98 | Don’t know | 24 |
2.7%
|
| Sysmiss | 4248 |