| Value | Category | Cases | |
|---|---|---|---|
| -1 | 1 |
0.4%
|
|
| 1 | First most important activity | 123 |
48%
|
| 2 | Second most important activity | 96 |
37.5%
|
| 3 | Third ost important activity | 36 |
14.1%
|
| Sysmiss | 174 |