_dta:
  1.  mlr2011rowlookup data set up by Jean Roth , jroth@nber.org , 8 Sep 2014

cat_code:
  1.  Unique code used to group lookup codes
  2.  A code that is used to group similar lookup code

lookup_code:
  1.  Unique code for rows and columns
  2.  The lookup value for the rows on the MLR template

lookup_name:
  1.  The description for the lookup code
  2.  The text displayed for a code

lookup_description:
  1.  Long description for the lookup code
  2.  The long text displayed for a code

sort:
  1.  A value used to sort lookup codes

  obs:           295                          
 vars:             6                          8 Sep 2014 13:11
 size:       107,380                          (_dta has notes)
-------------------------------------------------------------------------------
              storage   display    value
variable name   type    format     label      variable label
-------------------------------------------------------------------------------
cat_code        str5    %9s                 * Unique code used to group lookup
                                                codes
lookup_code     str32   %32s                * Unique code for rows and columns
lookup_name     str131  %131s               * The description for the lookup
                                                code
lookup_description
                str192  %192s               * Long description for the lookup
                                                code
sort            int     %8.0g               * A value used to sort lookup codes
year            int     %9.0g                 Reporting Year
                                            * indicated variables have notes
-------------------------------------------------------------------------------
Sorted by:  cat_code  lookup_code