| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1927 |
51.1%
|
|
| 2 | 1368 |
36.3%
|
|
| 8 | 359 |
9.5%
|
|
| 9 | 117 |
3.1%
|
|
| Sysmiss | 11580 |