| Value | Category | Cases | |
|---|---|---|---|
| 0 | 467 |
21.7%
|
|
| 1 | 135 |
6.3%
|
|
| 2 | 135 |
6.3%
|
|
| 3 | 107 |
5%
|
|
| 4 | 86 |
4%
|
|
| 5 | 117 |
5.4%
|
|
| 6 | 13 |
0.6%
|
|
| 7 | 1088 |
50.7%
|
|
| Sysmiss | 53 |