Frequencies for e_b_ipf_c1_36 variable in hcris2552_10_2010 dataset :

    e00b18b |
03600 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
          9 |          1        0.04        0.04
        395 |          1        0.04        0.09
        407 |          1        0.04        0.13
        672 |          1        0.04        0.17
       6863 |          1        0.04        0.22
       8588 |          1        0.04        0.26
     152822 |          1        0.04        0.30
     294904 |          1        0.04        0.34
          . |      2,314       99.66      100.00
------------+-----------------------------------
      Total |      2,322      100.00

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