Frequencies for first 10,000 rows of clmn_num variable in hclinic_nmrc222_92_20

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
       0100 |      2,212       22.12       22.12
       0200 |      2,152       21.52       43.64
       0300 |      1,934       19.34       62.98
       0400 |        782        7.82       70.80
       0500 |      1,192       11.92       82.72
       0600 |        520        5.20       87.92
       0700 |      1,208       12.08      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018