Frequencies for first 10,000 rows of prov1135 variable in pos2004 dataset :

podiatrists |
- full time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,981       99.81       99.81
        .01 |          4        0.04       99.85
        .04 |          2        0.02       99.87
        .06 |          2        0.02       99.89
        .11 |          4        0.04       99.93
        .14 |          1        0.01       99.94
        .25 |          1        0.01       99.95
        .29 |          1        0.01       99.96
        .39 |          1        0.01       99.97
        .57 |          1        0.01       99.98
        .91 |          1        0.01       99.99
       1.14 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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