| Value | Category | Cases | |
|---|---|---|---|
| 1 | 201 |
18.8%
|
|
| 2 | 345 |
32.3%
|
|
| 3 | 467 |
43.8%
|
|
| 4 | 26 |
2.4%
|
|
| 8 | 28 |
2.6%
|
|
| Sysmiss | 1676 |