| Value | Category | Cases | |
|---|---|---|---|
| 0 | 149 |
9.9%
|
|
| 1 | 331 |
22%
|
|
| 2 | 320 |
21.3%
|
|
| 3 | 277 |
18.4%
|
|
| 4 | 166 |
11%
|
|
| 5 | 51 |
3.4%
|
|
| 6 | 211 |
14%
|
|
| Sysmiss | 28286 |