Frequencies for first 10,000 rows of prov1135 variable in pos1991 dataset :

podiatrists |
- full time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,961       99.61       99.61
        .01 |          1        0.01       99.62
        .02 |          1        0.01       99.63
        .05 |          1        0.01       99.64
        .11 |          1        0.01       99.65
        .25 |         21        0.21       99.86
         .5 |          1        0.01       99.87
          1 |         10        0.10       99.97
          2 |          1        0.01       99.98
          5 |          1        0.01       99.99
         12 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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