| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15 |
3.1%
|
|
| 1 | 7 |
1.5%
|
|
| 2 | 13 |
2.7%
|
|
| 3 | 17 |
3.5%
|
|
| 4 | 31 |
6.4%
|
|
| 5 | 75 |
15.6%
|
|
| 6 | 92 |
19.1%
|
|
| 7 | 76 |
15.8%
|
|
| 8 | 66 |
13.7%
|
|
| 9 | 46 |
9.6%
|
|
| 10 | 43 |
8.9%
|
|
| Sysmiss | 103 |