Frequencies for e_b_irf_c1_31 variable in hcris2552_10_2016 dataset :

    e00c18b |
03100 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
        257 |          1        0.02        0.02
        304 |          1        0.02        0.03
          . |      6,180       99.97      100.00
------------+-----------------------------------
      Total |      6,182      100.00

by Jean Roth , jroth@nber.org , 23 Aug 2018