Frequencies for first 10,000 rows of clmn_num variable in hosp_alpha2552_96_200

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
       0000 |      6,832       68.32       68.32
       0100 |      1,487       14.87       83.19
       0200 |        734        7.34       90.53
       0300 |        496        4.96       95.49
       0400 |        119        1.19       96.68
       0500 |        215        2.15       98.83
       0600 |        117        1.17      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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