| Value | Category | Cases | |
|---|---|---|---|
| 1 | 73 |
5.9%
|
|
| 2 | 130 |
10.4%
|
|
| 3 | 191 |
15.3%
|
|
| 4 | 121 |
9.7%
|
|
| 5 | 174 |
14%
|
|
| 6 | 176 |
14.1%
|
|
| 7 | 380 |
30.5%
|
|
| Sysmiss | 510 |