| Value | Category | Cases | |
|---|---|---|---|
| 1 | 279 |
48.5%
|
|
| 3 | 268 |
46.6%
|
|
| 5 | 26 |
4.5%
|
|
| 9 | 2 |
0.3%
|
|
| Sysmiss | 347 |