| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1st sample (baseline sample) | 0 |
0%
|
| 2 | 2nd sample (follow-up sample) | 12 |
100%
|
| 3 | 3rd sample (further follow-up sample) | 0 |
0%
|
| Sysmiss | 6 |