Frequencies for c_1_c2_52 variable in hosp_rollup2552_96_1997 dataset :

  c_1_c2_52 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
        132 |          1        0.02        0.03
        171 |          1        0.02        0.05
        428 |          1        0.02        0.06
        567 |          1        0.02        0.08
        785 |          1        0.02        0.10
       1293 |          1        0.02        0.11
       1779 |          1        0.02        0.13
       2576 |          1        0.02        0.14
       2858 |          1        0.02        0.16
       3002 |          1        0.02        0.17
       3030 |          1        0.02        0.19
       3218 |          1        0.02        0.21
       3987 |          1        0.02        0.22
       4323 |          1        0.02        0.24
       6074 |          1        0.02        0.25
       6803 |          1        0.02        0.27
       7138 |          1        0.02        0.29
       7237 |          1        0.02        0.30
      12120 |          1        0.02        0.32
      15691 |          1        0.02        0.33
      22288 |          1        0.02        0.35
      41302 |          1        0.02        0.36
      48403 |          1        0.02        0.38
      92732 |          1        0.02        0.40
          . |      6,290       99.60      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018