Frequencies for first 10,000 rows of prov0805 variable in pos1991 dataset :

 dietitians |
 - contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,094       90.94       90.94
        .01 |         50        0.50       91.44
        .02 |          3        0.03       91.47
        .03 |          4        0.04       91.51
        .04 |         11        0.11       91.62
        .05 |         31        0.31       91.93
        .06 |         25        0.25       92.18
        .07 |          2        0.02       92.20
        .08 |         13        0.13       92.33
        .09 |          7        0.07       92.40
         .1 |         15        0.15       92.55
        .11 |         40        0.40       92.95
        .12 |          7        0.07       93.02
        .13 |          1        0.01       93.03
        .14 |          4        0.04       93.07
        .15 |          4        0.04       93.11
        .16 |          3        0.03       93.14
        .17 |          4        0.04       93.18
         .2 |          3        0.03       93.21
        .22 |          5        0.05       93.26
        .23 |         17        0.17       93.43
        .24 |          1        0.01       93.44
        .25 |        422        4.22       97.66
        .27 |          1        0.01       97.67
        .29 |          2        0.02       97.69
         .3 |          2        0.02       97.71
        .34 |          5        0.05       97.76
        .37 |          1        0.01       97.77
         .4 |          5        0.05       97.82
        .41 |          2        0.02       97.84
        .46 |          3        0.03       97.87
         .5 |         52        0.52       98.39
        .54 |          1        0.01       98.40
        .57 |          1        0.01       98.41
         .6 |          2        0.02       98.43
         .7 |          2        0.02       98.45
        .71 |          1        0.01       98.46
        .75 |         30        0.30       98.76
        .77 |          1        0.01       98.77
         .8 |          1        0.01       98.78
          1 |         58        0.58       99.36
       1.14 |          1        0.01       99.37
       1.25 |          8        0.08       99.45
        1.5 |          3        0.03       99.48
       1.71 |          1        0.01       99.49
       1.85 |          1        0.01       99.50
          2 |          5        0.05       99.55
       2.25 |          1        0.01       99.56
       2.28 |          1        0.01       99.57
        2.4 |          1        0.01       99.58
        2.5 |          1        0.01       99.59
       2.75 |          1        0.01       99.60
          3 |          3        0.03       99.63
          4 |          4        0.04       99.67
          5 |          1        0.01       99.68
        5.7 |          1        0.01       99.69
          6 |          2        0.02       99.71
          7 |          1        0.01       99.72
        7.5 |          2        0.02       99.74
          8 |         10        0.10       99.84
         10 |          1        0.01       99.85
      11.25 |          1        0.01       99.86
         12 |          2        0.02       99.88
         13 |          1        0.01       99.89
         16 |          3        0.03       99.92
         20 |          1        0.01       99.93
         40 |          2        0.02       99.95
         80 |          5        0.05      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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