Frequencies for d_4_hos_c2_48 variable in hosp_rollup2552_96_2003 dataset :

d_4_hos_c2_ |
         48 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          1        0.02        0.02
       1151 |          1        0.02        0.03
       1961 |          1        0.02        0.05
       2688 |          1        0.02        0.07
       3577 |          1        0.02        0.08
       4380 |          1        0.02        0.10
       4918 |          1        0.02        0.11
       6095 |          1        0.02        0.13
       8330 |          1        0.02        0.15
      30966 |          1        0.02        0.16
      44337 |          1        0.02        0.18
      48235 |          1        0.02        0.20
     549413 |          1        0.02        0.21
          . |      6,107       99.79      100.00
------------+-----------------------------------
      Total |      6,120      100.00

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