| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. transport | 161 |
6%
|
| 2 | 2. home duties | 820 |
30.6%
|
| 3 | 3. i work at the same time | 918 |
34.3%
|
| 4 | 4. none of the other three | 777 |
29%
|
| Sysmiss | 1862 |