Frequencies for first 10,000 rows of p030e005 variable in sf12000860us9 dataset :

       Male |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,740       97.40       97.40
          1 |        240        2.40       99.80
          2 |         18        0.18       99.98
          3 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Apr 2017