| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2367 |
53.7%
|
|
| 2 | 465 |
10.6%
|
|
| 7 | 1570 |
35.6%
|
|
| 9 | 2 |
0%
|
|
| Sysmiss | 4 |