| Value | Category | Cases | |
|---|---|---|---|
| 0 | 161 |
34%
|
|
| 1 | 48 |
10.1%
|
|
| 2 | 70 |
14.8%
|
|
| 3 | 63 |
13.3%
|
|
| 4 | 37 |
7.8%
|
|
| 5 | 37 |
7.8%
|
|
| 6 | 23 |
4.9%
|
|
| 7 | 12 |
2.5%
|
|
| 8 | 10 |
2.1%
|
|
| 9 | 3 |
0.6%
|
|
| 10 | 9 |
1.9%
|
|
| Sysmiss | 111 |