| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9738 |
44.2%
|
|
| 2 | 9046 |
41%
|
|
| 3 | 3078 |
14%
|
|
| 7 | 189 |
0.9%
|
|
| Sysmiss | 168314 |