Frequencies for first 10,000 rows of clmn_num variable in hosp_nmrc2552_96_2000

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
       0100 |      3,182       31.82       31.82
       0200 |      4,473       44.73       76.55
       0600 |      2,345       23.45      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 3 Sep 2018