| Value | Category | Cases | |
|---|---|---|---|
| 0 | 39 |
3.8%
|
|
| 1 | 217 |
20.9%
|
|
| 2 | 217 |
20.9%
|
|
| 3 | 125 |
12.1%
|
|
| 4 | 69 |
6.7%
|
|
| 5 | 35 |
3.4%
|
|
| 6 | 334 |
32.2%
|
|
| Sysmiss | 23776 |