| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.3%
|
|
| 1 | 60 |
19.5%
|
|
| 2 | 91 |
29.6%
|
|
| 3 | 100 |
32.6%
|
|
| 4 | 27 |
8.8%
|
|
| 5 | 11 |
3.6%
|
|
| 6 | 12 |
3.9%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 4 |
1.3%
|
|
| Sysmiss | 3 |