| Value | Category | Cases | |
|---|---|---|---|
| 1 | 271 |
43.9%
|
|
| 3 | 169 |
27.4%
|
|
| 6 | 171 |
27.7%
|
|
| 9 | 6 |
1%
|
|
| Sysmiss | 1 |