Frequencies for first 10,000 rows of p030e010 variable in sf12000860us9 dataset :

Nonrelative |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,886       98.86       98.86
          1 |        101        1.01       99.87
          2 |         13        0.13      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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