| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1289 |
89.2%
|
|
| 3 | 145 |
10%
|
|
| 5 | 7 |
0.5%
|
|
| 9 | 4 |
0.3%
|
|
| Sysmiss | 387 |