| Value | Category | Cases | |
|---|---|---|---|
| 0 | 182 |
34.3%
|
|
| 1 | 7 |
1.3%
|
|
| 2 | 16 |
3%
|
|
| 3 | 17 |
3.2%
|
|
| 4 | 10 |
1.9%
|
|
| 5 | 12 |
2.3%
|
|
| 6 | 11 |
2.1%
|
|
| 7 | 13 |
2.5%
|
|
| 8 | 8 |
1.5%
|
|
| 9 | 11 |
2.1%
|
|
| 10 | 9 |
1.7%
|
|
| 11 | 10 |
1.9%
|
|
| 12 | 224 |
42.3%
|
|
| Sysmiss | 469 |