| Value | Category | Cases | |
|---|---|---|---|
| 0 | 69 |
5%
|
|
| 1 | 50 |
3.6%
|
|
| 2 | 78 |
5.7%
|
|
| 3 | 89 |
6.5%
|
|
| 4 | 122 |
8.9%
|
|
| 5 | 178 |
13%
|
|
| 6 | 140 |
10.2%
|
|
| 7 | 648 |
47.2%
|
|
| Sysmiss | 2 |