tracing attempt ita bcdtxt.8: are there any physical barriers to
Datafile
| Value label | Value | Absolute frequency | Relative frequency |
|---|---|---|---|
| missing | -9 | 1494 | 94.08% |
| don't know | -1 | 5 | 0.31% |
| not mentioned | 0 | 21 | 1.32% |
| mentioned | 1 | 68 | 4.28% |
| Total | 1588 | 100.0% |
Innovation Panel Variable
