| Value | Category | Cases | |
|---|---|---|---|
| 0 | 238 |
14.4%
|
|
| 1 | 55 |
3.3%
|
|
| 2 | 76 |
4.6%
|
|
| 3 | 75 |
4.5%
|
|
| 4 | 96 |
5.8%
|
|
| 5 | 74 |
4.5%
|
|
| 6 | 114 |
6.9%
|
|
| 7 | 397 |
24%
|
|
| 8 | 526 |
31.9%
|
|
| Sysmiss | 5496 |