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

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
       0000 |      7,126       71.26       71.26
       0100 |      1,405       14.05       85.31
       0200 |        636        6.36       91.67
       0300 |        429        4.29       95.96
       0400 |         93        0.93       96.89
       0500 |        219        2.19       99.08
       0600 |         92        0.92      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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