| Value | Category | Cases | |
|---|---|---|---|
| 0 | 94 |
2.3%
|
|
| 1 | 419 |
10.1%
|
|
| 2 | 820 |
19.8%
|
|
| 3 | 851 |
20.5%
|
|
| 4 | 544 |
13.1%
|
|
| 5 | 454 |
11%
|
|
| 6 | 49 |
1.2%
|
|
| 7 | 915 |
22.1%
|
|
| Sysmiss | 360 |