| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3248 |
22.9%
|
|
| 2 | 9085 |
64.1%
|
|
| 8 | 1828 |
12.9%
|
|
| 9 | 7 |
0%
|
|
| Sysmiss | 1183 |