Frequencies for first 10,000 rows of prov1490 variable in pos1995 dataset :

 homemakers |
- volunteer |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,940       99.40       99.40
         .1 |          1        0.01       99.41
        .15 |          1        0.01       99.42
         .2 |          1        0.01       99.43
        .25 |         22        0.22       99.65
        .35 |          1        0.01       99.66
         .4 |          1        0.01       99.67
         .5 |          4        0.04       99.71
         .7 |          1        0.01       99.72
        .75 |          2        0.02       99.74
         .8 |          1        0.01       99.75
          1 |          8        0.08       99.83
       2.25 |          1        0.01       99.84
          3 |          3        0.03       99.87
        3.5 |          1        0.01       99.88
          5 |          2        0.02       99.90
          8 |          2        0.02       99.92
         10 |          1        0.01       99.93
         12 |          2        0.02       99.95
         20 |          2        0.02       99.97
         26 |          1        0.01       99.98
         50 |          1        0.01       99.99
        130 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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