| Value | Category | Cases | |
|---|---|---|---|
| 0 | 121 |
93.1%
|
|
| 1 | Yes | 9 |
6.9%
|
| 2 | No | 0 |
0%
|
| 88 | N.A. | 180 | |
| 99 | 3 | ||
| Sysmiss | 4 |