Frequencies for e_b_irf_c1_22 variable in hcris2552_10_2014 dataset :

    e00c18b |
02200 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
      16983 |          1        0.02        0.02
          . |      6,247       99.98      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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