| Value | Category | Cases | |
|---|---|---|---|
| 0 | 28 |
8.5%
|
|
| 1 | 18 |
5.4%
|
|
| 2 | 56 |
16.9%
|
|
| 3 | 61 |
18.4%
|
|
| 4 | 48 |
14.5%
|
|
| 5 | 47 |
14.2%
|
|
| 6 | 22 |
6.6%
|
|
| 7 | 8 |
2.4%
|
|
| 8 | 7 |
2.1%
|
|
| 9 | 3 |
0.9%
|
|
| 10 | 9 |
2.7%
|
|
| 11 | 2 |
0.6%
|
|
| 12 | 22 |
6.6%
|
|
| Sysmiss | 1620 |