SIC - more wage index work

Bringing in state code from restricted dataset and matching by interview
year
Get DC overall wage index using averages
Switch to using the HRS state to match WI where zip doesn't provide a
match
Fixed wage index by state merge so it runs now
Spouse = fixed so run tables 1,2
Surgery

Created new vars for tics (3 category combing mci + demented) and
discharge code (splits long term care into snf, icf, and ltc hospital
categories)
Added header section for version 3 of the analysis to keep the revisions
straight - this controls for days from n1 core to index surgery
Working on updating version 2 of the final tables with additional
changes, this needs more work. Trying to create the draft tables 1,2
with percents only but with changes to variables for tics, discharge
category