Value | Category | Cases | |
---|---|---|---|
1 | Once a month | 87 |
46.8%
|
2 | Once in two months | 16 |
8.6%
|
3 | No fixed time/ As necessary | 72 |
38.7%
|
88 | Other (specify) | 10 |
5.4%
|
98 | Don?t know | 1 |
0.5%
|
Sysmiss | 2 |