Frequencies for d_4_hos_c7_63 variable in hosp_rollup2552_96_2006 dataset :

d_4_hos_c7_ |
         63 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          1        0.02        0.02
          4 |          1        0.02        0.03
         24 |          1        0.02        0.05
         56 |          1        0.02        0.06
         83 |          1        0.02        0.08
         88 |          1        0.02        0.10
         93 |          1        0.02        0.11
        187 |          1        0.02        0.13
        191 |          1        0.02        0.15
        207 |          1        0.02        0.16
        244 |          1        0.02        0.18
        296 |          1        0.02        0.19
        311 |          1        0.02        0.21
        514 |          1        0.02        0.23
        827 |          1        0.02        0.24
        840 |          1        0.02        0.26
       2058 |          1        0.02        0.27
       2628 |          1        0.02        0.29
       2736 |          1        0.02        0.31
       3425 |          1        0.02        0.32
          . |      6,172       99.68      100.00
------------+-----------------------------------
      Total |      6,192      100.00

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