| Value | Category | Cases | |
|---|---|---|---|
| 0 | 409 |
18.4%
|
|
| 1 | 140 |
6.3%
|
|
| 2 | 226 |
10.2%
|
|
| 3 | 419 |
18.9%
|
|
| 4 | 225 |
10.1%
|
|
| 5 | 606 |
27.3%
|
|
| 6 | 162 |
7.3%
|
|
| 7 | 31 |
1.4%
|
|
| Sysmiss | 10 |