Frequencies for first 10,000 rows of prov0795 variable in pos1996 dataset :

 dentists - |
  part time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,987       99.87       99.87
        .01 |          2        0.02       99.89
        .03 |          2        0.02       99.91
        .06 |          4        0.04       99.95
        .07 |          1        0.01       99.96
        .09 |          1        0.01       99.97
        .11 |          1        0.01       99.98
         .3 |          1        0.01       99.99
        .36 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017