| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1823 |
14.4%
|
|
| 1 | 7615 |
60.2%
|
|
| 2 | 2452 |
19.4%
|
|
| 3 | 631 |
5%
|
|
| 4 | 92 |
0.7%
|
|
| 5 | 28 |
0.2%
|
|
| 6 | 7 |
0.1%
|
|
| 7 | 2 |
0%
|
|
| 8 | 4 |
0%
|
|
| 11 | 1 |
0%
|
|
| Sysmiss | 145 |