| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1417 |
31.2%
|
|
| 3 | 2320 |
51%
|
|
| 4 | 755 |
16.6%
|
|
| 9 | 53 |
1.2%
|
|
| Sysmiss | 13226 |