Frequencies for d_5_hos_c7_54 variable in hosp_rollup2552_96_1999 dataset :

d_5_hos_c7_ |
         54 |      Freq.     Percent        Cum.
------------+-----------------------------------
         26 |          1        0.02        0.02
         53 |          1        0.02        0.03
        104 |          1        0.02        0.05
        117 |          1        0.02        0.07
        306 |          1        0.02        0.08
        436 |          1        0.02        0.10
        462 |          1        0.02        0.11
       1217 |          1        0.02        0.13
       1434 |          1        0.02        0.15
       1696 |          1        0.02        0.16
       1806 |          1        0.02        0.18
       2288 |          1        0.02        0.20
       5893 |          1        0.02        0.21
       9297 |          1        0.02        0.23
      15143 |          1        0.02        0.25
      31731 |          1        0.02        0.26
      49843 |          1        0.02        0.28
      73175 |          1        0.02        0.30
      86912 |          1        0.02        0.31
     159480 |          1        0.02        0.33
     212837 |          1        0.02        0.34
          . |      6,075       99.66      100.00
------------+-----------------------------------
      Total |      6,096      100.00

by Jean Roth , jroth@nber.org , 7 Sep 2018