| Value | Category | Cases | |
|---|---|---|---|
| 1 | 367 |
42.1%
|
|
| 3 | 242 |
27.8%
|
|
| 5 | 259 |
29.7%
|
|
| 9 | 3 |
0.3%
|
|
| Sysmiss | 51 |