| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
3.2%
|
|
| 1 | 315 |
31.3%
|
|
| 2 | 230 |
22.8%
|
|
| 3 | 154 |
15.3%
|
|
| 4 | 71 |
7%
|
|
| 5 | 16 |
1.6%
|
|
| 6 | 190 |
18.8%
|
|
| Sysmiss | 24106 |