| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 |
3%
|
|
| 1 | 282 |
23.9%
|
|
| 2 | 262 |
22.2%
|
|
| 3 | 188 |
15.9%
|
|
| 4 | 93 |
7.9%
|
|
| 5 | 28 |
2.4%
|
|
| 6 | 293 |
24.8%
|
|
| Sysmiss | 23630 |