| Value | Category | Cases | |
|---|---|---|---|
| 1 | 448 |
74.5%
|
|
| 3 | 143 |
23.8%
|
|
| 5 | 6 |
1%
|
|
| 9 | 4 |
0.7%
|
|
| Sysmiss | 1231 |