| Value | Category | Cases | |
|---|---|---|---|
| 1 | 55 |
4.5%
|
|
| 2 | 118 |
9.7%
|
|
| 3 | 177 |
14.5%
|
|
| 4 | 176 |
14.4%
|
|
| 5 | 231 |
19%
|
|
| 6 | 427 |
35.1%
|
|
| 7 | 34 |
2.8%
|
|
| Sysmiss | 12368 |