| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
1.4%
|
|
| 1 | 7 |
3.2%
|
|
| 2 | 10 |
4.6%
|
|
| 3 | 11 |
5.1%
|
|
| 4 | 38 |
17.6%
|
|
| 5 | 40 |
18.5%
|
|
| 6 | 39 |
18.1%
|
|
| 7 | 31 |
14.4%
|
|
| 8 | 25 |
11.6%
|
|
| 9 | 6 |
2.8%
|
|
| 10 | 6 |
2.8%
|
|
| Sysmiss | 384 |