| Value | Category | Cases | |
|---|---|---|---|
| 1 | 55 |
2.5%
|
|
| 2 | 118 |
5.3%
|
|
| 3 | 414 |
18.7%
|
|
| 4 | 287 |
13%
|
|
| 5 | 916 |
41.4%
|
|
| 6 | 240 |
10.8%
|
|
| 7 | 90 |
4.1%
|
|
| 8 | 95 |
4.3%
|
|
| Sysmiss | 13 |