| Value | Category | Cases | |
|---|---|---|---|
| 0 | 95 |
8.4%
|
|
| 1 | 320 |
28.3%
|
|
| 2 | 207 |
18.3%
|
|
| 3 | 136 |
12%
|
|
| 4 | 56 |
5%
|
|
| 5 | 30 |
2.7%
|
|
| 6 | 286 |
25.3%
|
|
| Sysmiss | 23984 |