| Value | Category | Cases | |
|---|---|---|---|
| 1 | 205 |
22.3%
|
|
| 3 | 539 |
58.5%
|
|
| 5 | 159 |
17.3%
|
|
| 9 | 18 |
2%
|
|
| Sysmiss | 1 |