| Value | Category | Cases | |
|---|---|---|---|
| 1 | 358 |
34.1%
|
|
| 2 | 401 |
38.2%
|
|
| 3 | 289 |
27.5%
|
|
| 5 | 1 |
0.1%
|
|
| 9 | 2 |
0.2%
|
|
| Sysmiss | 876 |