| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
2.8%
|
|
| 1 | 120 |
30%
|
|
| 2 | 44 |
11%
|
|
| 3 | 62 |
15.5%
|
|
| 4 | 117 |
29.3%
|
|
| 5 | 46 |
11.5%
|
|
| Sysmiss | 200 |