| Value | Category | Cases | |
|---|---|---|---|
| 0 | 331 |
49.8%
|
|
| 1 | 108 |
16.3%
|
|
| 2 | 99 |
14.9%
|
|
| 3 | 57 |
8.6%
|
|
| 4 | 19 |
2.9%
|
|
| 5 | 26 |
3.9%
|
|
| 6 | 1 |
0.2%
|
|
| 7 | 23 |
3.5%
|
|
| Sysmiss | 1158 |