| Value | Category | Cases | |
|---|---|---|---|
| 1 | 242 |
5%
|
|
| 2 | 1064 |
22.1%
|
|
| 3 | 1906 |
39.7%
|
|
| 4 | 762 |
15.9%
|
|
| 5 | 638 |
13.3%
|
|
| 6 | 65 |
1.4%
|
|
| 7 | 127 |
2.6%
|
|
| Sysmiss | 2 |