Frequencies for first 10,000 rows of prov0795 variable in pos2005 dataset :

 dentists - |
  part time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,985       99.85       99.85
        .01 |          3        0.03       99.88
        .04 |          1        0.01       99.89
        .07 |          1        0.01       99.90
        .11 |          1        0.01       99.91
        .14 |          1        0.01       99.92
        .23 |          2        0.02       99.94
        .29 |          3        0.03       99.97
        .46 |          2        0.02       99.99
        .74 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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