| Value | Category | Cases | |
|---|---|---|---|
| 0 | 315 |
64.9%
|
|
| 1 | 14 |
2.9%
|
|
| 2 | 19 |
3.9%
|
|
| 3 | 17 |
3.5%
|
|
| 4 | 25 |
5.2%
|
|
| 5 | 12 |
2.5%
|
|
| 6 | 18 |
3.7%
|
|
| 7 | 17 |
3.5%
|
|
| 8 | 13 |
2.7%
|
|
| 9 | 14 |
2.9%
|
|
| 10 | 8 |
1.6%
|
|
| 11 | 13 |
2.7%
|
|
| Sysmiss | 1096 |