| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
1.5%
|
|
| 1 | 120 |
30.8%
|
|
| 2 | 63 |
16.2%
|
|
| 3 | 59 |
15.2%
|
|
| 4 | 27 |
6.9%
|
|
| 5 | 9 |
2.3%
|
|
| 6 | 105 |
27%
|
|
| Sysmiss | 24781 |