| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 - 2 | 365 |
74.9%
|
| 1 | 3 - 4 | 75 |
15.4%
|
| 2 | 5 - 6 | 30 |
6.2%
|
| 3 | 7 - 9 | 6 |
1.2%
|
| 4 | 10+ | 11 |
2.3%
|
| Sysmiss | 1 |