Frequencies for d_4_hos_c7_54 variable in hosp_rollup2552_96_1996 dataset :

d_4_hos_c7_ |
         54 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        0.03        0.03
          5 |          1        0.02        0.05
          8 |          1        0.02        0.07
         15 |          1        0.02        0.08
         18 |          1        0.02        0.10
         23 |          1        0.02        0.12
         27 |          1        0.02        0.13
         32 |          1        0.02        0.15
         34 |          1        0.02        0.17
         52 |          1        0.02        0.18
         53 |          1        0.02        0.20
         63 |          1        0.02        0.22
         89 |          1        0.02        0.23
         93 |          2        0.03        0.27
        109 |          1        0.02        0.28
        124 |          1        0.02        0.30
        191 |          1        0.02        0.32
        250 |          1        0.02        0.33
        288 |          1        0.02        0.35
        408 |          1        0.02        0.37
        472 |          1        0.02        0.38
        627 |          1        0.02        0.40
       3083 |          1        0.02        0.42
       5894 |          1        0.02        0.43
      17812 |          1        0.02        0.45
      20995 |          1        0.02        0.47
          . |      5,993       99.53      100.00
------------+-----------------------------------
      Total |      6,021      100.00

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