| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.2%
|
|
| 1 | 75 |
15.8%
|
|
| 2 | 111 |
23.4%
|
|
| 3 | 87 |
18.4%
|
|
| 4 | 31 |
6.5%
|
|
| 5 | 41 |
8.6%
|
|
| 6 | 41 |
8.6%
|
|
| 7 | 87 |
18.4%
|
|
| Sysmiss | 208 |