| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| 1 | 8 |
4.1%
|
|
| 2 | 45 |
22.8%
|
|
| 3 | 144 |
73.1%
|
|
| 96 | Other | 0 |
0%
|
| Sysmiss | 3 |