| Value | Category | Cases | |
|---|---|---|---|
| 1 | 359 |
8.1%
|
|
| 2 | 2136 |
48.5%
|
|
| 3 | 1909 |
43.3%
|
|
| 9 | 2 |
0%
|
|
| Sysmiss | 2 |