Frequencies for d_4_hos_c7_48 variable in hosp_rollup2552_96_2006 dataset :

d_4_hos_c7_ |
         48 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        0.03        0.03
         67 |          1        0.02        0.05
        138 |          1        0.02        0.06
       1226 |          1        0.02        0.08
       1357 |          1        0.02        0.10
       1754 |          1        0.02        0.11
       2051 |          1        0.02        0.13
      20261 |          1        0.02        0.15
     133931 |          1        0.02        0.16
          . |      6,182       99.84      100.00
------------+-----------------------------------
      Total |      6,192      100.00

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