Frequencies for first 10,000 rows of a_c6_31 variable in snf_rollup2540_96_2010

    a_c6_31 |      Freq.     Percent        Cum.
------------+-----------------------------------
     -22560 |          1        0.01        0.01
     -19500 |          1        0.01        0.02
     -18780 |          1        0.01        0.03
     -12175 |          1        0.01        0.04
     -12020 |          1        0.01        0.05
     -10200 |          2        0.02        0.07
      -9840 |          2        0.02        0.09
      -8436 |          1        0.01        0.10
      -7452 |          1        0.01        0.11
      -6669 |          1        0.01        0.12
      -5400 |          1        0.01        0.13
          . |      9,987       99.87      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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