| Value | Category | Cases | |
|---|---|---|---|
| 1 | 950 |
17.6%
|
|
| 2 | 1409 |
26.1%
|
|
| 3 | 1100 |
20.4%
|
|
| 4 | 494 |
9.2%
|
|
| 5 | 613 |
11.4%
|
|
| 6 | 370 |
6.9%
|
|
| 7 | 462 |
8.6%
|
|
| Sysmiss | 191555 |