Frequencies for first 10,000 rows of prov0795 variable in pos1992 dataset :

 dentists - |
  part time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,978       99.78       99.78
        .01 |          2        0.02       99.80
        .02 |          1        0.01       99.81
        .03 |          1        0.01       99.82
        .05 |          1        0.01       99.83
        .06 |          2        0.02       99.85
        .13 |          1        0.01       99.86
         .2 |          1        0.01       99.87
        .25 |          6        0.06       99.93
        .26 |          1        0.01       99.94
        .29 |          2        0.02       99.96
        .36 |          1        0.01       99.97
          1 |          1        0.01       99.98
       4.29 |          1        0.01       99.99
      12.86 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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