| Value | Category | Cases | |
|---|---|---|---|
| 1 | 906 |
6.4%
|
|
| 2 | 10308 |
73.2%
|
|
| 3 | 2145 |
15.2%
|
|
| 4 | 665 |
4.7%
|
|
| 5 | 57 |
0.4%
|
|
| Sysmiss | 20 |