| Value | Category | Cases | |
|---|---|---|---|
| 0 | 75 |
10.5%
|
|
| 1 | 132 |
18.4%
|
|
| 2 | 173 |
24.2%
|
|
| 3 | 146 |
20.4%
|
|
| 4 | 103 |
14.4%
|
|
| 5 | 44 |
6.1%
|
|
| 6 | 32 |
4.5%
|
|
| 7 | 8 |
1.1%
|
|
| 8 | 3 |
0.4%
|
|
| Sysmiss | 67 |