Frequencies for first 10,000 rows of prov1070 variable in pos1993 dataset :

      other |
physician - |
  part time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,937       99.37       99.37
        .01 |          6        0.06       99.43
        .03 |          7        0.07       99.50
        .04 |          1        0.01       99.51
        .06 |          5        0.05       99.56
        .07 |          5        0.05       99.61
        .09 |          2        0.02       99.63
        .11 |          5        0.05       99.68
        .14 |          4        0.04       99.72
        .17 |          1        0.01       99.73
        .21 |          1        0.01       99.74
        .23 |          2        0.02       99.76
        .29 |          3        0.03       99.79
        .37 |          1        0.01       99.80
         .4 |          3        0.03       99.83
        .43 |          1        0.01       99.84
        .46 |          2        0.02       99.86
        .57 |          2        0.02       99.88
        .63 |          1        0.01       99.89
         .8 |          1        0.01       99.90
        .91 |          1        0.01       99.91
        .97 |          1        0.01       99.92
       1.14 |          2        0.02       99.94
       1.21 |          1        0.01       99.95
       1.63 |          1        0.01       99.96
       2.47 |          1        0.01       99.97
       5.71 |          1        0.01       99.98
       6.26 |          1        0.01       99.99
       8.57 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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