| Value | Category | Cases | |
|---|---|---|---|
| 1 | 339 |
56.4%
|
|
| 3 | 246 |
40.9%
|
|
| 5 | 13 |
2.2%
|
|
| 9 | 3 |
0.5%
|
|
| Sysmiss | 1231 |