| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3869 |
36.4%
|
|
| 2 | 4182 |
39.3%
|
|
| 3 | 2120 |
19.9%
|
|
| 4 | 365 |
3.4%
|
|
| 5 | 92 |
0.9%
|
|
| Sysmiss | 1617 |