| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6521 |
43.6%
|
|
| 2 | 6015 |
40.3%
|
|
| 3 | 205 |
1.4%
|
|
| 4 | 663 |
4.4%
|
|
| 5 | 1537 |
10.3%
|
|
| Sysmiss | 2 |