| Value | Category | Cases | |
|---|---|---|---|
| 1 | 550 |
77.1%
|
|
| 2 | 118 |
16.5%
|
|
| 3 | 18 |
2.5%
|
|
| 4 | 11 |
1.5%
|
|
| 7 | 16 |
2.2%
|
|
| Sysmiss | 24729 |