Frequencies for first 10,000 rows of p027e010 variable in sf12000860us8 dataset :

       Step |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,282       92.82       92.82
          1 |        473        4.73       97.55
          2 |        140        1.40       98.95
          3 |         56        0.56       99.51
          4 |         25        0.25       99.76
          5 |          8        0.08       99.84
          6 |          6        0.06       99.90
          7 |          2        0.02       99.92
          8 |          1        0.01       99.93
          9 |          2        0.02       99.95
         11 |          1        0.01       99.96
         20 |          2        0.02       99.98
         28 |          1        0.01       99.99
         59 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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