Frequencies for d_4_hos_c7_63 variable in hosp_rollup2552_96_2002 dataset :

d_4_hos_c7_ |
         63 |      Freq.     Percent        Cum.
------------+-----------------------------------
          2 |          3        0.05        0.05
          4 |          1        0.02        0.07
         15 |          1        0.02        0.08
         34 |          2        0.03        0.11
         39 |          1        0.02        0.13
         57 |          1        0.02        0.15
         90 |          1        0.02        0.16
        102 |          1        0.02        0.18
        110 |          1        0.02        0.20
        346 |          1        0.02        0.21
        468 |          1        0.02        0.23
        691 |          1        0.02        0.24
       1260 |          1        0.02        0.26
       4132 |          1        0.02        0.28
      10262 |          1        0.02        0.29
          . |      6,106       99.71      100.00
------------+-----------------------------------
      Total |      6,124      100.00

by Jean Roth , jroth@nber.org , 10 Sep 2018