| Value | Category | Cases | |
|---|---|---|---|
| 0 | 51 |
2.7%
|
|
| 1 | 481 |
25.9%
|
|
| 2 | 360 |
19.4%
|
|
| 3 | 252 |
13.6%
|
|
| 4 | 120 |
6.5%
|
|
| 5 | 38 |
2%
|
|
| 6 | 555 |
29.9%
|
|
| Sysmiss | 27934 |