Hi, my question seems fairly basic but I couldn’t find anything in the user forum to answer it. I am analyzing 2017 ACS Data (subsetted to only adults 18+) using R and am looking for clarification on the NA values.
It seems like INCTOT contains no NA values for 2017–is that correct? While I’m seeing no NA values for INCTOT, there seem to be 145,131 NA values for HHINCOME. What does that mean? Why are there NA values in HHINCOME?