| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7363 |
8.8%
|
|
| 2 | 4279 |
5.1%
|
|
| 3 | 3036 |
3.6%
|
|
| 4 | 12971 |
15.6%
|
|
| 5 | 43805 |
52.6%
|
|
| 6 | 5104 |
6.1%
|
|
| 7 | 6658 |
8%
|
|
| Sysmiss | 11948 |