| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1145 |
7.2%
|
|
| 2 | 1527 |
9.6%
|
|
| 3 | 4151 |
26.1%
|
|
| 4 | 6291 |
39.6%
|
|
| 5 | 2776 |
17.5%
|
|
| Sysmiss | 550 |