| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes-Spenteneously | 19 |
1%
|
| 2 | Yes-Probed | 842 |
42.7%
|
| 3 | No | 1100 |
55.8%
|
| 9 | N/A | 12 |
0.6%
|
| Sysmiss | 24 |