| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1358 |
6.9%
|
|
| 2 | 5074 |
25.7%
|
|
| 3 | 11620 |
58.9%
|
|
| 4 | 1463 |
7.4%
|
|
| 5 | 218 |
1.1%
|
|
| Sysmiss | 22 |