| Value | Category | Cases | |
|---|---|---|---|
| 0 | 52 |
7.5%
|
|
| 1 | 44 |
6.3%
|
|
| 2 | 139 |
19.9%
|
|
| 3 | 168 |
24.1%
|
|
| 4 | 65 |
9.3%
|
|
| 5 | 73 |
10.5%
|
|
| 6 | 26 |
3.7%
|
|
| 7 | 130 |
18.7%
|
|
| Sysmiss | 554 |