| Value | Category | Cases | |
|---|---|---|---|
| 1 | 254 |
15.1%
|
|
| 2 | 396 |
23.5%
|
|
| 3 | 273 |
16.2%
|
|
| 4 | 143 |
8.5%
|
|
| 5 | 84 |
5%
|
|
| 6 | 26 |
1.5%
|
|
| 7 | 506 |
30.1%
|
|
| Sysmiss | 1352 |