SIC - looking at high spenders

Updated tables comparing 2008 interviews only, to see how many of the
top 5% and 10% of spenders we identify with the criteria
Spouse - reorg

Moved spouse depression analysis code from the spouse_2010.txt file into
a new file to keep the data creation separate from the analysis code
S intensive pro - revisions to sample table

Added indicator for any procedure excl hemodialysis
Revised tables looking at sample to be clearer
Added hospice use to see if there's overlap between the hospice and
intensive procedures groups
Spouse factors - added correlation check

Also updated some of the code descriptions at the beginning of the table
header sections