Frequencies for a_c2_47 variable in snf_rollup2540_96_2011 dataset :

    a_c2_47 |      Freq.     Percent        Cum.
------------+-----------------------------------
         15 |          1        0.06        0.06
        107 |          1        0.06        0.11
       2577 |          1        0.06        0.17
       2579 |          1        0.06        0.22
       2817 |          1        0.06        0.28
       3948 |          1        0.06        0.33
       6067 |          1        0.06        0.39
       7234 |          1        0.06        0.44
      37325 |          1        0.06        0.50
      40690 |          1        0.06        0.55
      90280 |          1        0.06        0.61
      94646 |          1        0.06        0.66
     179988 |          1        0.06        0.72
          . |      1,796       99.28      100.00
------------+-----------------------------------
      Total |      1,809      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018