| Value | Category | Cases | |
|---|---|---|---|
| 1 | 697 |
8.6%
|
|
| 2 | 5040 |
62.4%
|
|
| 3 | 1880 |
23.3%
|
|
| 4 | 261 |
3.2%
|
|
| 8 | 204 |
2.5%
|
|
| Sysmiss | 52 |