| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.5%
|
|
| 1 | 19 |
3.3%
|
|
| 2 | 21 |
3.6%
|
|
| 3 | 56 |
9.6%
|
|
| 4 | 38 |
6.5%
|
|
| 5 | 29 |
5%
|
|
| 6 | 59 |
10.1%
|
|
| 7 | 14 |
2.4%
|
|
| 8 | 11 |
1.9%
|
|
| 10 | 39 |
6.7%
|
|
| 12 | 294 |
50.4%
|
|
| Sysmiss | 1368 |