| Value | Category | Cases | |
|---|---|---|---|
| 0 | 656 |
2%
|
|
| 1 | 3511 |
10.5%
|
|
| 2 | 5291 |
15.7%
|
|
| 3 | 5572 |
16.6%
|
|
| 4 | 3268 |
9.7%
|
|
| 5 | 5370 |
16%
|
|
| 6 | 5602 |
16.7%
|
|
| 7 | 4324 |
12.9%
|
|
| Sysmiss | 68968 |