| Value | Category | Cases | |
|---|---|---|---|
| 1 | office, factory, store | 19 |
3.9%
|
| 2 | farm | 69 |
14.1%
|
| 3 | home | 135 |
27.5%
|
| 4 | field, door to door | 232 |
47.3%
|
| 5 | vehicle | 6 |
1.2%
|
| 6 | street, flea market | 13 |
2.6%
|
| 7 | other | 17 |
3.5%
|
| Sysmiss | 28017 |