Frequencies for e_b_ipf_c1_36 variable in hcris2552_10_2013 dataset :

    e00b18b |
03600 00100 |      Freq.     Percent        Cum.
------------+-----------------------------------
         16 |          1        0.02        0.02
        168 |          1        0.02        0.03
        255 |          1        0.02        0.05
        471 |          1        0.02        0.06
        478 |          1        0.02        0.08
        548 |          1        0.02        0.10
       1041 |          1        0.02        0.11
       1734 |          1        0.02        0.13
       2037 |          1        0.02        0.14
       2215 |          1        0.02        0.16
       4965 |          1        0.02        0.18
       6444 |          1        0.02        0.19
       7335 |          1        0.02        0.21
       7343 |          1        0.02        0.22
      10424 |          1        0.02        0.24
      14679 |          1        0.02        0.26
      14763 |          1        0.02        0.27
      15156 |          1        0.02        0.29
      45528 |          1        0.02        0.30
          . |      6,229       99.70      100.00
------------+-----------------------------------
      Total |      6,248      100.00

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