Frequencies for a_c6_38 variable in snf_rollup2540_96_1997 dataset :

    a_c6_38 |      Freq.     Percent        Cum.
------------+-----------------------------------
    -214153 |          1        0.01        0.01
     -72475 |          1        0.01        0.02
     -62425 |          1        0.01        0.03
     -54375 |          1        0.01        0.03
     -11924 |          1        0.01        0.04
      -4719 |          1        0.01        0.05
      -3700 |          1        0.01        0.06
      -3440 |          1        0.01        0.07
      -1727 |          1        0.01        0.08
      -1306 |          1        0.01        0.08
       -566 |          1        0.01        0.09
       -204 |          1        0.01        0.10
        -64 |          1        0.01        0.11
      28927 |          1        0.01        0.12
      79096 |          1        0.01        0.13
     689898 |          1        0.01        0.13
          . |     11,902       99.87      100.00
------------+-----------------------------------
      Total |     11,918      100.00

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