| Value | Category | Cases | |
|---|---|---|---|
| 0 | 313 |
43.8%
|
|
| 1 | 23 |
3.2%
|
|
| 2 | 24 |
3.4%
|
|
| 3 | 36 |
5%
|
|
| 4 | 31 |
4.3%
|
|
| 5 | 21 |
2.9%
|
|
| 6 | 33 |
4.6%
|
|
| 7 | 34 |
4.8%
|
|
| 8 | 25 |
3.5%
|
|
| 9 | 35 |
4.9%
|
|
| 10 | 27 |
3.8%
|
|
| 11 | 15 |
2.1%
|
|
| 12 | 98 |
13.7%
|
|
| Sysmiss | 30 |