| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1581 |
29.5%
|
|
| 3 | 2744 |
51.2%
|
|
| 4 | 991 |
18.5%
|
|
| 5 | 24 |
0.4%
|
|
| 9 | 21 |
0.4%
|
|
| Sysmiss | 13576 |