Frequencies for c_1_c5_45 variable in hcris2552_10_2017 dataset :

         nf |
    c000001 |
04500 00500 |      Freq.     Percent        Cum.
------------+-----------------------------------
     184831 |          1        0.03        0.03
     539132 |          1        0.03        0.05
    1025124 |          1        0.03        0.08
    1940014 |          1        0.03        0.11
    2072264 |          1        0.03        0.13
    3356929 |          1        0.03        0.16
    3737517 |          1        0.03        0.19
    3873736 |          1        0.03        0.21
    4416776 |          1        0.03        0.24
    4528917 |          1        0.03        0.27
    5267554 |          1        0.03        0.29
    5625278 |          1        0.03        0.32
    6166293 |          1        0.03        0.35
    6683753 |          1        0.03        0.37
    6802178 |          1        0.03        0.40
    7198924 |          1        0.03        0.43
    8181699 |          1        0.03        0.45
    8681709 |          1        0.03        0.48
   1.10e+07 |          1        0.03        0.51
   1.10e+07 |          1        0.03        0.53
          . |      3,729       99.47      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 25 Oct 2018