| Value | Category | Cases | |
|---|---|---|---|
| 1 | 589 |
3.6%
|
|
| 2 | 5408 |
33.3%
|
|
| 3 | 4132 |
25.4%
|
|
| 4 | 2672 |
16.5%
|
|
| 5 | 3436 |
21.2%
|
|
| Sysmiss | 69254 |