Frequencies for i1d_c1_32 variable in hosp_rollup2552_96_1997 dataset :

  i1d_c1_32 |      Freq.     Percent        Cum.
------------+-----------------------------------
       1430 |          1        0.02        0.02
       2199 |          1        0.02        0.03
       5189 |          1        0.02        0.05
       9989 |          1        0.02        0.06
      18701 |          1        0.02        0.08
     143361 |          1        0.02        0.10
          . |      6,309       99.90      100.00
------------+-----------------------------------
      Total |      6,315      100.00

by Jean Roth , jroth@nber.org , 5 Sep 2018