| Value | Category | Cases | |
|---|---|---|---|
| 1 | 315 |
6.7%
|
|
| 2 | 393 |
8.3%
|
|
| 3 | 713 |
15.1%
|
|
| 4 | 1317 |
27.8%
|
|
| 5 | 803 |
17%
|
|
| 6 | 1187 |
25.1%
|
|
| 888 | 2 |
0%
|
|
| Sysmiss | 99 |