Frequencies for a7_3_c7_1 variable in hosp_rollup2552_96_2009 dataset :

  a7_3_c7_1 |      Freq.     Percent        Cum.
------------+-----------------------------------
         85 |          1        0.02        0.02
       5748 |          1        0.02        0.03
       8116 |          1        0.02        0.05
      10497 |          1        0.02        0.06
      12412 |          1        0.02        0.08
      13017 |          1        0.02        0.09
      14846 |          1        0.02        0.11
      19038 |          1        0.02        0.13
      28990 |          1        0.02        0.14
      32620 |          1        0.02        0.16
      35815 |          1        0.02        0.17
      40650 |          2        0.03        0.20
      44211 |          1        0.02        0.22
      55274 |          1        0.02        0.24
      56530 |          1        0.02        0.25
      63485 |          1        0.02        0.27
      77942 |          1        0.02        0.28
      97824 |          1        0.02        0.30
     853471 |          1        0.02        0.31
     958245 |          1        0.02        0.33
          . |      6,339       99.67      100.00
------------+-----------------------------------
      Total |      6,360      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018