Frequencies for first 10,000 rows of clmn_num variable in hosp_alpha2552_96_199

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
       0000 |      7,430       74.30       74.30
       0100 |      1,210       12.10       86.40
       0200 |        609        6.09       92.49
       0300 |        402        4.02       96.51
       0400 |         64        0.64       97.15
       0500 |        245        2.45       99.60
       0600 |         40        0.40      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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