| Value | Category | Cases | |
|---|---|---|---|
| 1 | 187 |
6.6%
|
|
| 2 | 267 |
9.4%
|
|
| 3 | 283 |
9.9%
|
|
| 4 | 123 |
4.3%
|
|
| 5 | 149 |
5.2%
|
|
| 6 | 53 |
1.9%
|
|
| 7 | 1788 |
62.7%
|
|
| Sysmiss | 3222 |