| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3923 |
65.5%
|
|
| 2 | 993 |
16.6%
|
|
| 3 | 918 |
15.3%
|
|
| 6 | 151 |
2.5%
|
|
| Sysmiss | 68131 |