| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.5%
|
|
| 1 | 24 |
13.1%
|
|
| 2 | 28 |
15.3%
|
|
| 3 | 33 |
18%
|
|
| 4 | 14 |
7.7%
|
|
| 5 | 26 |
14.2%
|
|
| 6 | 30 |
16.4%
|
|
| 7 | 27 |
14.8%
|
|
| Sysmiss | 6209 |