| Value | Category | Cases | |
|---|---|---|---|
| 0 | 103 |
1.8%
|
|
| 1 | 915 |
15.6%
|
|
| 2 | 979 |
16.6%
|
|
| 3 | 901 |
15.3%
|
|
| 4 | 554 |
9.4%
|
|
| 5 | 208 |
3.5%
|
|
| 6 | 2222 |
37.8%
|
|
| Sysmiss | 19278 |