| Value | Category | Cases | |
|---|---|---|---|
| 1 | 214 |
1.5%
|
|
| 2 | 274 |
1.9%
|
|
| 3 | 1576 |
11.2%
|
|
| 4 | 6616 |
46.9%
|
|
| 5 | 5415 |
38.4%
|
|
| Sysmiss | 192 |