Frequencies for a00100 variable in countynh1989 dataset :

   Adjusted |
      gross |
     income |
      (AGI) |
  1040:37 / |
 1040A:21 / |
   1040EZ:4 |      Freq.     Percent        Cum.
------------+-----------------------------------
    373,060 |          1        9.09        9.09
    469,350 |          1        9.09       18.18
    524,550 |          1        9.09       27.27
    685,970 |          1        9.09       36.36
    919,970 |          1        9.09       45.45
    1005450 |          1        9.09       54.55
    1262860 |          1        9.09       63.64
    1725090 |          1        9.09       72.73
    4053970 |          1        9.09       81.82
    5330430 |          1        9.09       90.91
   1.64e+07 |          1        9.09      100.00
------------+-----------------------------------
      Total |         11      100.00

by Jean Roth , jroth@nber.org , 23 Jun 2017