| Value | Category | Cases | |
|---|---|---|---|
| 0 | 810 |
21.9%
|
|
| 1 | 1044 |
28.2%
|
|
| 2 | 710 |
19.2%
|
|
| 3 | 431 |
11.6%
|
|
| 4 | 171 |
4.6%
|
|
| 5 | 151 |
4.1%
|
|
| 6 | 39 |
1.1%
|
|
| 7 | 344 |
9.3%
|
|
| Sysmiss | 4 |