| Value | Category | Cases | |
|---|---|---|---|
| 0 | 109 |
1.4%
|
|
| 1 | 937 |
12.1%
|
|
| 2 | 1099 |
14.1%
|
|
| 3 | 3021 |
38.9%
|
|
| 4 | 1336 |
17.2%
|
|
| 5 | 578 |
7.4%
|
|
| 6 | 685 |
8.8%
|
|
| 7 | 10 |
0.1%
|
|
| 99 | 6 | ||
| Sysmiss | 2589 |