Frequencies for e_b_irf_c1_4 variable in hcris2552_10_2010 dataset :

    e00c18b |
00400 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
        884 |          1        0.04        0.04
        953 |          1        0.04        0.09
       1264 |          1        0.04        0.13
       1829 |          1        0.04        0.17
       2413 |          1        0.04        0.22
      13433 |          1        0.04        0.26
      23191 |          1        0.04        0.30
          . |      2,315       99.70      100.00
------------+-----------------------------------
      Total |      2,322      100.00

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