| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 12 |
70.6%
|
| 2 | No | 3 |
17.6%
|
| 99 | N/R | 2 |
11.8%
|
| 999 | N/A | 0 |
0%
|
| Sysmiss | 1182 |