Frequencies for i1d_c3_32 variable in hosp_rollup2552_96_2009 dataset :

  i1d_c3_32 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1556 |          1        0.02        0.02
       4398 |          2        0.03        0.05
      29914 |          1        0.02        0.06
     150498 |          1        0.02        0.08
     502050 |          1        0.02        0.09
     507461 |          1        0.02        0.11
     540720 |          1        0.02        0.13
    4738191 |          1        0.02        0.14
    9847989 |          1        0.02        0.16
   1.11e+07 |          1        0.02        0.17
   1.11e+07 |          1        0.02        0.19
   1.32e+07 |          1        0.02        0.20
          . |      6,347       99.80      100.00
------------+-----------------------------------
      Total |      6,360      100.00

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