| Value | Category | Cases | |
|---|---|---|---|
| 0 | 35 |
2.3%
|
|
| 1 | 48 |
3.1%
|
|
| 2 | 86 |
5.6%
|
|
| 3 | 116 |
7.6%
|
|
| 4 | 106 |
6.9%
|
|
| 5 | 130 |
8.5%
|
|
| 6 | 40 |
2.6%
|
|
| 7 | 972 |
63.4%
|
|
| Sysmiss | 1 |