Frequencies for i1d_c1_32 variable in hosp_rollup2552_96_2001 dataset :

  i1d_c1_32 |      Freq.     Percent        Cum.
------------+-----------------------------------
         33 |          1        0.02        0.02
        228 |          1        0.02        0.03
        260 |          1        0.02        0.05
       3320 |          1        0.02        0.07
      10780 |          1        0.02        0.08
      18777 |          1        0.02        0.10
      33410 |          1        0.02        0.12
          . |      6,058       99.88      100.00
------------+-----------------------------------
      Total |      6,065      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018