interviewer: how many dwelling units are at the address?
Datafile
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 1529 | 64.95% |
| 1 du | 1 | 816 | 34.66% |
| 2+ dus | 2 | 4 | 0.17% |
| unsure about number of dus - no contact | 3 | 2 | 0.08% |
| unsure about number of dus - information refused | 4 | 3 | 0.13% |
| Total | 2354 | 100.0% |
