Frequencies for a_c6_56 variable in snf_rollup2540_96_1997 dataset :

    a_c6_56 |      Freq.     Percent        Cum.
------------+-----------------------------------
   -1713874 |          1        0.01        0.01
   -1598554 |          1        0.01        0.02
    -805284 |          1        0.01        0.03
    -652117 |          1        0.01        0.03
    -406513 |          1        0.01        0.04
     -95228 |          1        0.01        0.05
     -72737 |          1        0.01        0.06
     -63540 |          1        0.01        0.07
     -33416 |          1        0.01        0.08
     -20600 |          1        0.01        0.08
     -17980 |          1        0.01        0.09
      -6630 |          1        0.01        0.10
      -5366 |          1        0.01        0.11
      -3024 |          1        0.01        0.12
      -2590 |          1        0.01        0.13
          . |     11,903       99.87      100.00
------------+-----------------------------------
      Total |     11,918      100.00

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