| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
1.2%
|
|
| 1 | 129 |
30.7%
|
|
| 2 | 68 |
16.2%
|
|
| 3 | 59 |
14%
|
|
| 4 | 36 |
8.6%
|
|
| 5 | 19 |
4.5%
|
|
| 6 | 104 |
24.8%
|
|
| Sysmiss | 24750 |