Frequencies for a_c6_40 variable in snf_rollup2540_96_1996 dataset :

    a_c6_40 |      Freq.     Percent        Cum.
------------+-----------------------------------
     -10400 |          1        0.01        0.01
      -3123 |          1        0.01        0.02
       -810 |          1        0.01        0.03
        -91 |          1        0.01        0.04
        180 |          1        0.01        0.05
        440 |          1        0.01        0.06
       1761 |          1        0.01        0.07
       1855 |          1        0.01        0.08
       2760 |          1        0.01        0.09
       3106 |          1        0.01        0.10
       8916 |          1        0.01        0.11
      12335 |          1        0.01        0.12
      22059 |          1        0.01        0.14
          . |      9,595       99.86      100.00
------------+-----------------------------------
      Total |      9,608      100.00

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