| Value | Category | Cases | |
|---|---|---|---|
| 0 | 52 |
3.1%
|
|
| 1 | 419 |
24.7%
|
|
| 2 | 385 |
22.7%
|
|
| 3 | 330 |
19.5%
|
|
| 4 | 156 |
9.2%
|
|
| 5 | 59 |
3.5%
|
|
| 6 | 293 |
17.3%
|
|
| Sysmiss | 28097 |