Frequencies for i1d_c3_32 variable in hosp_rollup2552_96_2001 dataset :

  i1d_c3_32 |      Freq.     Percent        Cum.
------------+-----------------------------------
         90 |          1        0.02        0.02
        627 |          1        0.02        0.03
        660 |          1        0.02        0.05
       3553 |          1        0.02        0.07
      42556 |          1        0.02        0.08
      60602 |          1        0.02        0.10
      66859 |          1        0.02        0.12
     189350 |          1        0.02        0.13
    1391400 |          1        0.02        0.15
   1.13e+07 |          1        0.02        0.16
          . |      6,055       99.84      100.00
------------+-----------------------------------
      Total |      6,065      100.00

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