| Value | Category | Cases | |
|---|---|---|---|
| 1 | 160 |
58.6%
|
|
| 2 | 46 |
16.8%
|
|
| 3 | 56 |
20.5%
|
|
| 5 | 1 |
0.4%
|
|
| 7 | 10 |
3.7%
|
|
| Sysmiss | 432 |