| Value | Category | Cases | |
|---|---|---|---|
| 1 | 206 |
19.5%
|
|
| 2 | 152 |
14.4%
|
|
| 3 | 46 |
4.4%
|
|
| 4 | 21 |
2%
|
|
| 5 | 4 |
0.4%
|
|
| 7 | 1 |
0.1%
|
|
| Sysmiss | 624 |