| Value | Category | Cases | |
|---|---|---|---|
| 0 | 150 |
32.5%
|
|
| 1 | 18 |
3.9%
|
|
| 2 | 18 |
3.9%
|
|
| 3 | 28 |
6.1%
|
|
| 4 | 28 |
6.1%
|
|
| 5 | 63 |
13.7%
|
|
| 6 | 57 |
12.4%
|
|
| 7 | 41 |
8.9%
|
|
| 8 | 25 |
5.4%
|
|
| 9 | 17 |
3.7%
|
|
| 10 | 16 |
3.5%
|
|
| Sysmiss | 123 |