| Value | Category | Cases | |
|---|---|---|---|
| 1 | 194 |
11.5%
|
|
| 2 | 356 |
21.1%
|
|
| 3 | 295 |
17.5%
|
|
| 4 | 156 |
9.2%
|
|
| 5 | 134 |
7.9%
|
|
| 6 | 38 |
2.3%
|
|
| 7 | 514 |
30.5%
|
|
| Sysmiss | 8403 |