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

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
       0000 |      3,819       38.19       38.19
       0100 |      3,489       34.89       73.08
       0101 |          3        0.03       73.11
       0200 |      1,050       10.50       83.61
       0300 |        836        8.36       91.97
       0400 |        378        3.78       95.75
       0500 |        220        2.20       97.95
       0600 |        205        2.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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