| Value | Category | Cases | |
|---|---|---|---|
| 0 | 121 |
25.3%
|
|
| 1 | 55 |
11.5%
|
|
| 2 | 55 |
11.5%
|
|
| 3 | 41 |
8.6%
|
|
| 4 | 58 |
12.1%
|
|
| 5 | 32 |
6.7%
|
|
| 6 | 36 |
7.5%
|
|
| 7 | 24 |
5%
|
|
| 8 | 47 |
9.8%
|
|
| 9 | 9 |
1.9%
|
|
| Sysmiss | 4555 |