During {MONTH, YEAR} when you got pregnant, were you or your partner using any kind of birth control methods? (first pregnancy)

Conceptual Variable

Name
1431
Label
During {MONTH, YEAR} when you got pregnant, were you or your partner using any kind of birth control methods? (first pregnancy)
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave I In-Home Interview Data H1FP12_1 75 20,670 0 1
Wave II In-Home Interview H2FP16_1 716 14,022 0 1