Frequencies for i1d_c1_32 variable in hosp_rollup2552_96_1998 dataset :

  i1d_c1_32 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3812 |          1        0.02        0.02
      13949 |          1        0.02        0.03
      19778 |          1        0.02        0.05
      40087 |          1        0.02        0.06
     160936 |          1        0.02        0.08
     188466 |          1        0.02        0.10
     254467 |          1        0.02        0.11
     362166 |          1        0.02        0.13
     560925 |          1        0.02        0.14
    1949424 |          1        0.02        0.16
          . |      6,214       99.84      100.00
------------+-----------------------------------
      Total |      6,224      100.00

by Jean Roth , jroth@nber.org , 6 Sep 2018