| Value | Category | Cases | |
|---|---|---|---|
| 1 | 162 |
1%
|
|
| 2 | 580 |
3.7%
|
|
| 3 | 3072 |
19.4%
|
|
| 4 | 6537 |
41.3%
|
|
| 5 | 5491 |
34.7%
|
|
| Sysmiss | 598 |