| Value | Category | Cases | |
|---|---|---|---|
| 0 | 486 |
39.4%
|
|
| 1 | 79 |
6.4%
|
|
| 2 | 182 |
14.8%
|
|
| 3 | 188 |
15.3%
|
|
| 4 | 107 |
8.7%
|
|
| 5 | 57 |
4.6%
|
|
| 6 | 8 |
0.6%
|
|
| 7 | 125 |
10.1%
|
|
| Sysmiss | 2 |