Frequencies for a_c6_41 variable in snf_rollup2540_96_1997 dataset :

    a_c6_41 |      Freq.     Percent        Cum.
------------+-----------------------------------
     -87441 |          1        0.01        0.01
       -880 |          1        0.01        0.02
       -710 |          1        0.01        0.03
       -660 |          1        0.01        0.03
        -53 |          1        0.01        0.04
        -48 |          1        0.01        0.05
         -8 |          1        0.01        0.06
       1555 |          1        0.01        0.07
       2610 |          1        0.01        0.08
      60714 |          1        0.01        0.08
          . |     11,908       99.92      100.00
------------+-----------------------------------
      Total |     11,918      100.00

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