Frequencies for first 10,000 rows of prov1070 variable in pos1996 dataset :

      other |
physician - |
  part time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,938       99.38       99.38
        .01 |          3        0.03       99.41
        .03 |          9        0.09       99.50
        .04 |          1        0.01       99.51
        .06 |          1        0.01       99.52
        .09 |          4        0.04       99.56
         .1 |          1        0.01       99.57
        .11 |          6        0.06       99.63
        .13 |          1        0.01       99.64
        .14 |          3        0.03       99.67
        .17 |          5        0.05       99.72
        .19 |          1        0.01       99.73
        .23 |          3        0.03       99.76
        .29 |          4        0.04       99.80
         .4 |          2        0.02       99.82
        .43 |          1        0.01       99.83
        .46 |          1        0.01       99.84
        .56 |          1        0.01       99.85
        .57 |          2        0.02       99.87
        .69 |          2        0.02       99.89
        .91 |          1        0.01       99.90
       1.06 |          1        0.01       99.91
       1.14 |          1        0.01       99.92
       1.61 |          1        0.01       99.93
       2.51 |          1        0.01       99.94
        3.5 |          1        0.01       99.95
        4.8 |          1        0.01       99.96
       5.71 |          1        0.01       99.97
      22.86 |          1        0.01       99.98
      45.71 |          1        0.01       99.99
      57.14 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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