Frequencies for a_c2_39 variable in snf_rollup2540_96_1995 dataset :

    a_c2_39 |      Freq.     Percent        Cum.
------------+-----------------------------------
         51 |          1        0.08        0.08
        367 |          1        0.08        0.16
       4842 |          1        0.08        0.24
       6150 |          1        0.08        0.32
      14889 |          1        0.08        0.40
      25630 |          1        0.08        0.49
      26411 |          1        0.08        0.57
      32109 |          1        0.08        0.65
      32310 |          1        0.08        0.73
      38310 |          1        0.08        0.81
      39395 |          1        0.08        0.89
      40626 |          1        0.08        0.97
      44121 |          1        0.08        1.05
      46723 |          1        0.08        1.13
     108947 |          1        0.08        1.21
          . |      1,220       98.79      100.00
------------+-----------------------------------
      Total |      1,235      100.00

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