Frequencies for d_4_hos_c2_54 variable in hosp_rollup2552_96_2005 dataset :

d_4_hos_c2_ |
         54 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          3        0.05        0.05
          5 |          1        0.02        0.06
          7 |          1        0.02        0.08
         27 |          1        0.02        0.10
         51 |          1        0.02        0.11
         61 |          1        0.02        0.13
        117 |          1        0.02        0.15
        187 |          1        0.02        0.16
        257 |          1        0.02        0.18
        262 |          1        0.02        0.19
        385 |          1        0.02        0.21
        515 |          1        0.02        0.23
        597 |          1        0.02        0.24
        844 |          1        0.02        0.26
        900 |          1        0.02        0.27
       1094 |          1        0.02        0.29
       1374 |          1        0.02        0.31
       4615 |          1        0.02        0.32
       5388 |          1        0.02        0.34
       7372 |          1        0.02        0.36
       8288 |          1        0.02        0.37
      12256 |          1        0.02        0.39
      12311 |          1        0.02        0.40
      13654 |          1        0.02        0.42
      18853 |          1        0.02        0.44
      20662 |          1        0.02        0.45
      46718 |          1        0.02        0.47
     125442 |          1        0.02        0.49
     338720 |          1        0.02        0.50
          . |      6,154       99.50      100.00
------------+-----------------------------------
      Total |      6,185      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018