| Value | Category | Cases | |
|---|---|---|---|
| 1 | Normal | 101 |
54%
|
| 2 | Abnormal | 0 |
0%
|
| 3 | Repeat | 1 |
0.5%
|
| 98 | Don't know | 85 |
45.5%
|
| Sysmiss | 3270 |