| Value | Category | Cases | |
|---|---|---|---|
| 0 | 70 |
74.5%
|
|
| 1 | 9 |
9.6%
|
|
| 2 | 4 |
4.3%
|
|
| 3 | 6 |
6.4%
|
|
| 5 | 1 |
1.1%
|
|
| 6 | 3 |
3.2%
|
|
| 10 | 1 |
1.1%
|
|
| Sysmiss | 8 |