| Value | Category | Cases | |
|---|---|---|---|
| 1 | 59 |
3.7%
|
|
| 2 | 132 |
8.2%
|
|
| 3 | 213 |
13.2%
|
|
| 4 | 255 |
15.8%
|
|
| 5 | 324 |
20.1%
|
|
| 6 | 577 |
35.7%
|
|
| 7 | 55 |
3.4%
|
|
| Sysmiss | 11971 |