| Value | Category | Cases | |
|---|---|---|---|
| 1 | Medical reasons | 82 |
44.3%
|
| 2 | Cost | 27 |
14.6%
|
| 3 | Family/peer pressure | 30 |
16.2%
|
| 4 | Other | 37 |
20%
|
| 77 | Don't know | 9 |
4.9%
|
| Sysmiss | 369 |