| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6437 |
56.2%
|
|
| 2 | 2232 |
19.5%
|
|
| 3 | 2065 |
18%
|
|
| 9 | 727 |
6.3%
|
|
| Sysmiss | 178 |