| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
1%
|
|
| 1 | 357 |
32%
|
|
| 2 | 235 |
21.1%
|
|
| 3 | 180 |
16.1%
|
|
| 4 | 82 |
7.4%
|
|
| 5 | 34 |
3%
|
|
| 6 | 216 |
19.4%
|
|
| Sysmiss | 23993 |