| Value | Category | Cases | |
|---|---|---|---|
| 0 | 314 |
11.8%
|
|
| 1 | 345 |
12.9%
|
|
| 2 | 1122 |
42.1%
|
|
| 3 | 333 |
12.5%
|
|
| 4 | 122 |
4.6%
|
|
| 5 | 140 |
5.3%
|
|
| 6 | 130 |
4.9%
|
|
| 7 | 160 |
6%
|
|
| Sysmiss | 6023 |