Frequencies for d_5_hos_c3_54 variable in hosp_rollup2552_96_1997 dataset :

d_5_hos_c3_ |
         54 |      Freq.     Percent        Cum.
------------+-----------------------------------
        275 |          1        0.02        0.02
        309 |          1        0.02        0.03
        494 |          1        0.02        0.05
        660 |          1        0.02        0.06
       1033 |          1        0.02        0.08
       2750 |          1        0.02        0.10
       3411 |          1        0.02        0.11
       4102 |          1        0.02        0.13
       5244 |          1        0.02        0.14
       5943 |          1        0.02        0.16
       6893 |          1        0.02        0.17
       7885 |          1        0.02        0.19
      12395 |          1        0.02        0.21
      37346 |          1        0.02        0.22
      40152 |          1        0.02        0.24
      54791 |          1        0.02        0.25
      94157 |          1        0.02        0.27
     222808 |          1        0.02        0.29
     229268 |          1        0.02        0.30
     450110 |          1        0.02        0.32
          . |      6,295       99.68      100.00
------------+-----------------------------------
      Total |      6,315      100.00

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