Frequencies for d_4_hos_c7_47 variable in hosp_rollup2552_96_1999 dataset :

d_4_hos_c7_ |
         47 |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |          1        0.02        0.02
          5 |          1        0.02        0.03
          6 |          1        0.02        0.05
         15 |          1        0.02        0.07
         17 |          1        0.02        0.08
         27 |          1        0.02        0.10
         31 |          1        0.02        0.11
         32 |          1        0.02        0.13
         43 |          1        0.02        0.15
         70 |          1        0.02        0.16
        184 |          1        0.02        0.18
        206 |          1        0.02        0.20
       3075 |          1        0.02        0.21
       3580 |          1        0.02        0.23
       3961 |          1        0.02        0.25
       5488 |          1        0.02        0.26
       5560 |          1        0.02        0.28
       5927 |          1        0.02        0.30
       7775 |          1        0.02        0.31
      11037 |          1        0.02        0.33
      11251 |          1        0.02        0.34
      12014 |          1        0.02        0.36
      14532 |          1        0.02        0.38
      18669 |          1        0.02        0.39
      27806 |          1        0.02        0.41
          . |      6,071       99.59      100.00
------------+-----------------------------------
      Total |      6,096      100.00

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