Frequencies for first 10,000 rows of prov0820 variable in pos1993 dataset :

 dietitians |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,120       91.20       91.20
        .01 |          3        0.03       91.23
        .02 |          1        0.01       91.24
        .03 |          1        0.01       91.25
        .04 |          1        0.01       91.26
        .05 |          4        0.04       91.30
         .1 |          7        0.07       91.37
        .17 |          1        0.01       91.38
         .2 |          4        0.04       91.42
        .22 |          1        0.01       91.43
        .25 |        166        1.66       93.09
         .4 |          2        0.02       93.11
        .43 |          1        0.01       93.12
         .5 |         44        0.44       93.56
         .6 |          1        0.01       93.57
        .75 |          6        0.06       93.63
        .85 |          1        0.01       93.64
         .9 |          1        0.01       93.65
        .97 |          1        0.01       93.66
          1 |        278        2.78       96.44
        1.1 |          1        0.01       96.45
       1.25 |         12        0.12       96.57
        1.5 |         27        0.27       96.84
       1.75 |          4        0.04       96.88
        1.8 |          1        0.01       96.89
       1.95 |          1        0.01       96.90
       1.98 |          1        0.01       96.91
          2 |         77        0.77       97.68
        2.1 |          1        0.01       97.69
        2.2 |          1        0.01       97.70
       2.25 |          4        0.04       97.74
        2.3 |          1        0.01       97.75
       2.35 |          1        0.01       97.76
        2.5 |         16        0.16       97.92
       2.75 |          8        0.08       98.00
          3 |         39        0.39       98.39
       3.25 |          7        0.07       98.46
       3.27 |          1        0.01       98.47
        3.3 |          1        0.01       98.48
        3.5 |         10        0.10       98.58
       3.75 |          2        0.02       98.60
        3.8 |          1        0.01       98.61
          4 |         30        0.30       98.91
        4.2 |          1        0.01       98.92
       4.25 |          5        0.05       98.97
        4.4 |          2        0.02       98.99
        4.5 |          6        0.06       99.05
       4.75 |          1        0.01       99.06
        4.8 |          1        0.01       99.07
        4.9 |          1        0.01       99.08
          5 |         10        0.10       99.18
       5.25 |          1        0.01       99.19
        5.4 |          1        0.01       99.20
        5.5 |          6        0.06       99.26
       5.75 |          8        0.08       99.34
          6 |          7        0.07       99.41
        6.2 |          1        0.01       99.42
       6.25 |          1        0.01       99.43
        6.5 |          2        0.02       99.45
        6.6 |          1        0.01       99.46
       6.75 |          2        0.02       99.48
        6.9 |          1        0.01       99.49
          7 |          5        0.05       99.54
        7.5 |          2        0.02       99.56
        7.6 |          1        0.01       99.57
       7.75 |          2        0.02       99.59
          8 |          5        0.05       99.64
       8.44 |          1        0.01       99.65
        8.6 |          1        0.01       99.66
          9 |          6        0.06       99.72
       9.25 |          1        0.01       99.73
        9.5 |          2        0.02       99.75
         10 |          4        0.04       99.79
      10.25 |          1        0.01       99.80
       10.5 |          2        0.02       99.82
      10.75 |          1        0.01       99.83
         11 |          1        0.01       99.84
         12 |          2        0.02       99.86
       12.5 |          2        0.02       99.88
         13 |          2        0.02       99.90
      13.75 |          1        0.01       99.91
      14.98 |          1        0.01       99.92
         15 |          1        0.01       99.93
         18 |          1        0.01       99.94
      30.75 |          1        0.01       99.95
         31 |          1        0.01       99.96
       33.5 |          1        0.01       99.97
      40.25 |          1        0.01       99.98
         65 |          1        0.01       99.99
        230 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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