| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 56 |
43.8%
|
| 2 | No | 5 |
3.9%
|
| 3 | I don't know because follow-up n | 3 |
2.3%
|
| 4 | I don't know because follow-up n | 2 |
1.6%
|
| 99 | Not Applicable | 62 |
48.4%
|
| Sysmiss | 1453 |