| Value | Category | Cases | |
|---|---|---|---|
| 0 | 95 |
26%
|
|
| 1 | 12 |
3.3%
|
|
| 2 | 19 |
5.2%
|
|
| 3 | 18 |
4.9%
|
|
| 4 | 35 |
9.6%
|
|
| 5 | 88 |
24.1%
|
|
| 6 | 64 |
17.5%
|
|
| 7 | 12 |
3.3%
|
|
| 8 | 8 |
2.2%
|
|
| 9 | 5 |
1.4%
|
|
| 10 | 6 |
1.6%
|
|
| 11 | 3 |
0.8%
|
|
| Sysmiss | 66 |