| Value | Category | Cases | |
|---|---|---|---|
| 0 | 74 |
3.8%
|
|
| 1 | 67 |
3.4%
|
|
| 2 | 112 |
5.8%
|
|
| 3 | 285 |
14.6%
|
|
| 4 | 462 |
23.7%
|
|
| 5 | 424 |
21.8%
|
|
| 6 | 445 |
22.9%
|
|
| 7 | 39 |
2%
|
|
| 8 | 34 |
1.7%
|
|
| 9 | 3 |
0.2%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 5 |