| Value | Category | Cases | |
|---|---|---|---|
| 0 | 397 |
39.5%
|
|
| 1 | 119 |
11.8%
|
|
| 2 | 154 |
15.3%
|
|
| 3 | 64 |
6.4%
|
|
| 4 | 95 |
9.5%
|
|
| 5 | 38 |
3.8%
|
|
| 6 | 52 |
5.2%
|
|
| 7 | 30 |
3%
|
|
| 8 | 30 |
3%
|
|
| 9 | 8 |
0.8%
|
|
| 10 | 18 |
1.8%
|
|
| Sysmiss | 576 |