| Value | Category | Cases | |
|---|---|---|---|
| 0 | 178 |
77.7%
|
|
| 1 | 34 |
14.8%
|
|
| 2 | 10 |
4.4%
|
|
| 3 | 3 |
1.3%
|
|
| 4 | 2 |
0.9%
|
|
| 6 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|
|
| Sysmiss | 9861 |