| Value | Category | Cases | |
|---|---|---|---|
| 0 | 92 |
9.6%
|
|
| 1 | 103 |
10.8%
|
|
| 2 | 125 |
13.1%
|
|
| 3 | 76 |
8%
|
|
| 4 | 46 |
4.8%
|
|
| 5 | 90 |
9.4%
|
|
| 6 | 54 |
5.7%
|
|
| 7 | 369 |
38.6%
|
|
| Sysmiss | 922 |