| Value | Category | Cases | |
|---|---|---|---|
| 1 | 222 |
71.4%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 9 |
2.9%
|
|
| 8 | 62 |
19.9%
|
|
| 9 | 17 |
5.5%
|
|
| Sysmiss | 1 |