| Value | Category | Cases | |
|---|---|---|---|
| -99 | 10 |
4.7%
|
|
| 1 | Yes | 82 |
38.9%
|
| 2 | No | 119 |
56.4%
|
| 9 | MISSING | 0 |
0%
|
| Sysmiss | 2353 |