| Value | Category | Cases | |
|---|---|---|---|
| 1 | 76 |
22.8%
|
|
| 2 | 101 |
30.2%
|
|
| 3 | 63 |
18.9%
|
|
| 4 | 12 |
3.6%
|
|
| 5 | 27 |
8.1%
|
|
| 6 | 18 |
5.4%
|
|
| 7 | 37 |
11.1%
|
|
| Sysmiss | 1893 |