Frequencies for first 10,000 rows of prov0915 variable in pos1993 dataset :

 homemakers |
    - staff |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,904       99.04       99.04
         .1 |          2        0.02       99.06
         .2 |          1        0.01       99.07
        .25 |         35        0.35       99.42
         .3 |          1        0.01       99.43
         .5 |         11        0.11       99.54
        .75 |          2        0.02       99.56
          1 |         26        0.26       99.82
       1.93 |          1        0.01       99.83
          2 |          9        0.09       99.92
          3 |          3        0.03       99.95
          4 |          1        0.01       99.96
          5 |          1        0.01       99.97
          6 |          1        0.01       99.98
          7 |          1        0.01       99.99
         21 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016