| Value | Category | Cases | |
|---|---|---|---|
| 0 | 105 |
46.7%
|
|
| 1 | 116 |
51.6%
|
|
| 2 | 3 |
1.3%
|
|
| 3 | 1 |
0.4%
|
|
| 99 | Not applicable | 0 |
0%
|
| Sysmiss | 25 |