| Value | Category | Cases | |
|---|---|---|---|
| 1 | 80 |
3.6%
|
|
| 2 | 159 |
7.1%
|
|
| 3 | 443 |
19.9%
|
|
| 4 | 209 |
9.4%
|
|
| 5 | 1005 |
45.1%
|
|
| 6 | 295 |
13.3%
|
|
| 7 | 35 |
1.6%
|
|
| Sysmiss | 2 |