| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2146 |
48.7%
|
|
| 2 | 575 |
13.1%
|
|
| 7 | 1682 |
38.2%
|
|
| 9 | 2 |
0%
|
|
| Sysmiss | 3 |