Frequencies for e_b_sub1_c1_20 variable in hosp_rollup2552_96_1997 dataset :

e_b_sub1_c1 |
        _20 |      Freq.     Percent        Cum.
------------+-----------------------------------
        884 |          1        0.02        0.02
   3.08e+10 |          1        0.02        0.03
          . |      6,313       99.97      100.00
------------+-----------------------------------
      Total |      6,315      100.00

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