| Value | Category | Cases | |
|---|---|---|---|
| 0 | 319 |
11.6%
|
|
| 1 | 548 |
19.9%
|
|
| 2 | 505 |
18.3%
|
|
| 3 | 485 |
17.6%
|
|
| 4 | 174 |
6.3%
|
|
| 5 | 90 |
3.3%
|
|
| 6 | 27 |
1%
|
|
| 7 | 612 |
22.2%
|
|
| Sysmiss | 71 |