Frequencies for e_b_irf_c1_16 variable in hcris2552_10_2014 dataset :

    e00c18b |
01600 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          2        0.03        0.03
          . |      6,246       99.97      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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