| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4895 |
42.6%
|
|
| 2 | 4113 |
35.8%
|
|
| 3 | 1670 |
14.5%
|
|
| 4 | 239 |
2.1%
|
|
| 5 | 377 |
3.3%
|
|
| 6 | 193 |
1.7%
|
|
| Sysmiss | 13663 |