| Value | Category | Cases | |
|---|---|---|---|
| 1 | 189 |
4.3%
|
|
| 2 | 303 |
6.9%
|
|
| 3 | 587 |
13.4%
|
|
| 4 | 920 |
21%
|
|
| 5 | 885 |
20.2%
|
|
| 6 | 1486 |
34%
|
|
| 888 | 1 |
0%
|
|
| Sysmiss | 90 |