| Value | Category | Cases | |
|---|---|---|---|
| 0 | Zero | 0 |
0%
|
| 40 | 2 |
33.3%
|
|
| 125 | 4 |
66.7%
|
|
| 99999 | doesn't answer | 0 |
0%
|
| Sysmiss | 2830 |