| Value | Category | Cases | |
|---|---|---|---|
| 1 | 28 |
7.5%
|
|
| 2 | 64 |
17.1%
|
|
| 3 | 56 |
14.9%
|
|
| 4 | 41 |
10.9%
|
|
| 5 | 58 |
15.5%
|
|
| 6 | 120 |
32%
|
|
| 7 | 8 |
2.1%
|
|
| Sysmiss | 2215 |