Is the proptx99 variable already inflation adjusted? If not, if you know of any stata code to adjust for inflation?
Values for PROPTX99 are adjusted for inflation in 2018-forward samples (see the comparability tab for PROPTX99 and revision history note); earlier years should be adjusted for inflation using CPI99. See the Consumer Price Index User Note for more information.
Thanks for the clarification! In the future, I’ll check that comparability tab!