| Value | Category | Cases | |
|---|---|---|---|
| 0 | 53 |
7.7%
|
|
| 1 | 34 |
5%
|
|
| 2 | 58 |
8.5%
|
|
| 3 | 98 |
14.3%
|
|
| 4 | 99 |
14.4%
|
|
| 5 | 144 |
21%
|
|
| 6 | 145 |
21.1%
|
|
| 7 | 53 |
7.7%
|
|
| 8 | 1 |
0.1%
|
|
| 25 | 1 |
0.1%
|
|
| Sysmiss | 405 |