| Value | Category | Cases | |
|---|---|---|---|
| 1 | one year | 4 |
80%
|
| 2 | 6 months | 0 |
0%
|
| 3 | rainy season | 1 |
20%
|
| 4 | dry season | 0 |
0%
|
| 5 | other (specify) | 0 |
0%
|
| Sysmiss | 5992 |