| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1376 |
17%
|
|
| 2 | 4295 |
53.1%
|
|
| 3 | 1612 |
19.9%
|
|
| 4 | 557 |
6.9%
|
|
| 8 | 243 |
3%
|
|
| Sysmiss | 51 |