Frequencies for a_c6_56 variable in snf_rollup2540_96_1996 dataset :

    a_c6_56 |      Freq.     Percent        Cum.
------------+-----------------------------------
   -1736170 |          1        0.01        0.01
   -1105892 |          1        0.01        0.02
    -745459 |          1        0.01        0.03
    -548816 |          1        0.01        0.04
    -375872 |          1        0.01        0.05
    -168977 |          1        0.01        0.06
    -157367 |          1        0.01        0.07
     -91484 |          1        0.01        0.08
     -60220 |          1        0.01        0.09
     -55172 |          1        0.01        0.10
     -54829 |          1        0.01        0.11
     -46459 |          1        0.01        0.12
     -31593 |          1        0.01        0.14
     -29083 |          1        0.01        0.15
     -28615 |          1        0.01        0.16
     -19936 |          1        0.01        0.17
     -17918 |          1        0.01        0.18
     -16614 |          1        0.01        0.19
       -468 |          1        0.01        0.20
          1 |          3        0.03        0.23
          2 |          1        0.01        0.24
    1375082 |          1        0.01        0.25
          . |      9,584       99.75      100.00
------------+-----------------------------------
      Total |      9,608      100.00

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