Value | Category | Cases | |
---|---|---|---|
1 | every month | 166 |
3.2%
|
2 | no months | 2782 |
52.9%
|
3 | number of months | 1633 |
31%
|
8 | don't know | 670 |
12.7%
|
9 | refused | 9 |
0.2%
|