Frequencies for first 10,000 rows of prov0790 variable in pos2010 dataset :

 DENTISTS - |
  FULL TIME |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,982       99.82       99.82
        .01 |          2        0.02       99.84
        .03 |          1        0.01       99.85
        .06 |          1        0.01       99.86
        .11 |          2        0.02       99.88
        .14 |          3        0.03       99.91
        .23 |          2        0.02       99.93
        .25 |          1        0.01       99.94
        .29 |          2        0.02       99.96
        .57 |          1        0.01       99.97
       1.16 |          1        0.01       99.98
       1.26 |          1        0.01       99.99
       2.29 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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