Frequencies for first 10,000 rows of prov0790 variable in pos1992 dataset :

 dentists - |
  full time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,982       99.82       99.82
        .01 |          3        0.03       99.85
        .06 |          1        0.01       99.86
        .08 |          1        0.01       99.87
        .11 |          2        0.02       99.89
        .25 |          4        0.04       99.93
          1 |          1        0.01       99.94
       1.26 |          1        0.01       99.95
       1.43 |          2        0.02       99.97
       2.14 |          1        0.01       99.98
        2.4 |          1        0.01       99.99
          3 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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