| Value | Category | Cases | |
|---|---|---|---|
| 0 | 30 |
6.1%
|
|
| 1 | 44 |
8.9%
|
|
| 2 | 121 |
24.4%
|
|
| 3 | 89 |
18%
|
|
| 4 | 78 |
15.8%
|
|
| 5 | 44 |
8.9%
|
|
| 6 | 20 |
4%
|
|
| 7 | 8 |
1.6%
|
|
| 8 | 12 |
2.4%
|
|
| 9 | 3 |
0.6%
|
|
| 10 | 16 |
3.2%
|
|
| 11 | 2 |
0.4%
|
|
| 12 | 27 |
5.5%
|
|
| 15 | 1 |
0.2%
|
|
| Sysmiss | 1456 |