Frequencies for d_4_hos_c7_54 variable in hosp_rollup2552_96_2000 dataset :

d_4_hos_c7_ |
         54 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        0.03        0.03
          2 |          2        0.03        0.07
          3 |          1        0.02        0.08
          7 |          2        0.03        0.11
         15 |          1        0.02        0.13
         30 |          1        0.02        0.15
         41 |          1        0.02        0.16
         44 |          2        0.03        0.20
         52 |          1        0.02        0.21
         74 |          1        0.02        0.23
         94 |          1        0.02        0.25
        114 |          1        0.02        0.26
        154 |          1        0.02        0.28
        332 |          1        0.02        0.30
        576 |          1        0.02        0.31
        748 |          1        0.02        0.33
       5505 |          1        0.02        0.34
      11187 |          1        0.02        0.36
      16210 |          1        0.02        0.38
      16443 |          1        0.02        0.39
      21533 |          1        0.02        0.41
      32786 |          1        0.02        0.43
          . |      6,069       99.57      100.00
------------+-----------------------------------
      Total |      6,095      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018