| Value | Category | Cases | |
|---|---|---|---|
| 0 | 61 |
30.5%
|
|
| 1 | 1 |
0.5%
|
|
| 2 | 4 |
2%
|
|
| 3 | 10 |
5%
|
|
| 4 | 8 |
4%
|
|
| 5 | 16 |
8%
|
|
| 6 | 16 |
8%
|
|
| 7 | 18 |
9%
|
|
| 8 | 43 |
21.5%
|
|
| 9 | 7 |
3.5%
|
|
| 10 | 16 |
8%
|
|
| Sysmiss | 137 |