| Value | Category | Cases | |
|---|---|---|---|
| 0 | 117 |
52%
|
|
| 1 | 98 |
43.6%
|
|
| 2 | 4 |
1.8%
|
|
| 99 | Not applicable | 6 |
2.7%
|
| Sysmiss | 25 |