Frequencies for d_4_hos_c1_37 variable in hosp_rollup2552_96_2005 dataset :

d_4_hos_c1_ |
         37 |      Freq.     Percent        Cum.
------------+-----------------------------------
      26802 |          1        0.02        0.02
      39837 |          1        0.02        0.03
      56189 |          1        0.02        0.05
     183852 |          1        0.02        0.06
     345005 |          1        0.02        0.08
     556700 |          1        0.02        0.10
          . |      6,179       99.90      100.00
------------+-----------------------------------
      Total |      6,185      100.00

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