| Value | Category | Cases | |
|---|---|---|---|
| 0 | 145 |
15.4%
|
|
| 1 | 87 |
9.2%
|
|
| 2 | 84 |
8.9%
|
|
| 3 | 126 |
13.4%
|
|
| 4 | 79 |
8.4%
|
|
| 5 | 81 |
8.6%
|
|
| 6 | 73 |
7.7%
|
|
| 7 | 268 |
28.4%
|
|
| Sysmiss | 908 |