1975 or earlier, missing in source, geocode missing
Add Health
Wave IV Contextual Data
MEDIAN YEAR MOVED INTO UNITS
Managed Missing Values
Label
1975 or earlier, missing in source, geocode missing
Missing Values
Representation Type
Code List
Selection Style
SelectOne
1975 or earlier, missing in source, geocode missing-
1975 
1975 or earlier -
9996 missing in source -
9998 geocode missing