| Value | Category | Cases | |
|---|---|---|---|
| 0 | 360 |
27.3%
|
|
| 1 | 50 |
3.8%
|
|
| 2 | 93 |
7.1%
|
|
| 3 | 120 |
9.1%
|
|
| 4 | 85 |
6.5%
|
|
| 5 | 50 |
3.8%
|
|
| 6 | 13 |
1%
|
|
| 7 | 546 |
41.5%
|
|
| Sysmiss | 1 |