Frequencies for first 10,000 rows of prov0785 variable in pos2008 dataset :

 dentists - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,290       92.90       92.90
        .01 |         88        0.88       93.78
        .02 |          1        0.01       93.79
        .03 |        108        1.08       94.87
        .04 |         32        0.32       95.19
        .05 |          5        0.05       95.24
        .06 |        182        1.82       97.06
        .07 |         36        0.36       97.42
        .09 |         28        0.28       97.70
         .1 |          3        0.03       97.73
        .11 |        139        1.39       99.12
        .13 |          3        0.03       99.15
        .14 |         23        0.23       99.38
         .2 |          2        0.02       99.40
        .23 |         24        0.24       99.64
        .25 |          4        0.04       99.68
        .26 |          5        0.05       99.73
        .29 |          5        0.05       99.78
        .34 |          2        0.02       99.80
        .36 |          4        0.04       99.84
         .4 |          1        0.01       99.85
        .46 |          2        0.02       99.87
         .5 |          4        0.04       99.91
        .71 |          1        0.01       99.92
        .91 |          1        0.01       99.93
       1.14 |          3        0.03       99.96
       1.37 |          1        0.01       99.97
       1.43 |          1        0.01       99.98
       8.57 |          1        0.01       99.99
      11.43 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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