| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4101 |
35.9%
|
|
| 2 | 4556 |
39.9%
|
|
| 3 | 2086 |
18.2%
|
|
| 4 | 519 |
4.5%
|
|
| 5 | 125 |
1.1%
|
|
| 6 | 45 |
0.4%
|
|
| Sysmiss | 2 |