| Value | Category | Cases | |
|---|---|---|---|
| 0 | 315 |
14.6%
|
|
| 1 | 207 |
9.6%
|
|
| 2 | 551 |
25.6%
|
|
| 3 | 360 |
16.7%
|
|
| 4 | 492 |
22.9%
|
|
| 5 | 227 |
10.5%
|
|
| Sysmiss | 11 |