| Value | Category | Cases | |
|---|---|---|---|
| 1 | 58 |
11.4%
|
|
| 2 | 80 |
15.7%
|
|
| 3 | 72 |
14.1%
|
|
| 4 | 57 |
11.2%
|
|
| 5 | 79 |
15.5%
|
|
| 6 | 142 |
27.9%
|
|
| 7 | 19 |
3.7%
|
|
| 8 | 1 |
0.2%
|
|
| 13 | 1 |
0.2%
|
|
| Sysmiss | 3533 |