Frequencies for first 10,000 rows of clmn_num variable in hosp_nmrc2552_96_2005

   clmn_num |      Freq.     Percent        Cum.
------------+-----------------------------------
       0100 |      3,413       34.13       34.13
       0200 |      4,538       45.38       79.51
       0600 |      2,049       20.49      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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