_dta:
  1.  hosp_alpha2552_10_2016_long set up by Jean Roth , jroth@nber.org , 25 Oct
      2018

  obs:     3,625,375                          
 vars:             5                          25 Oct 2018 17:03
 size:   221,147,875                          (_dta has notes)
-------------------------------------------------------------------------------
              storage   display    value
variable name   type    format     label      variable label
-------------------------------------------------------------------------------
rpt_rec_num     long    %12.0g                
wksht_cd        str7    %7s                   
line_num        str5    %5s                   
clmn_num        str5    %5s                   
alphnmrc_itm_txt
                str40   %40s                  
-------------------------------------------------------------------------------
Sorted by: rpt_rec_num  wksht_cd  line_num  clmn_num