Frequencies for first 10,000 rows of prov0785 variable in pos1994 dataset :

 dentists - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,138       91.38       91.38
        .01 |        182        1.82       93.20
        .02 |          2        0.02       93.22
        .03 |        162        1.62       94.84
        .04 |         34        0.34       95.18
        .05 |          5        0.05       95.23
        .06 |        155        1.55       96.78
        .07 |         38        0.38       97.16
        .09 |         27        0.27       97.43
         .1 |          4        0.04       97.47
        .11 |         73        0.73       98.20
        .13 |          3        0.03       98.23
        .14 |         24        0.24       98.47
        .16 |          1        0.01       98.48
        .17 |          7        0.07       98.55
         .2 |          1        0.01       98.56
        .21 |          3        0.03       98.59
        .23 |         14        0.14       98.73
        .25 |         17        0.17       98.90
        .26 |          3        0.03       98.93
        .27 |          1        0.01       98.94
        .29 |          5        0.05       98.99
        .34 |          2        0.02       99.01
        .36 |         44        0.44       99.45
         .5 |          7        0.07       99.52
        .57 |          3        0.03       99.55
        .71 |          3        0.03       99.58
        .91 |          1        0.01       99.59
          1 |          2        0.02       99.61
       1.14 |          1        0.01       99.62
       1.43 |          5        0.05       99.67
          2 |          1        0.01       99.68
       2.86 |          6        0.06       99.74
       3.57 |          1        0.01       99.75
          4 |          1        0.01       99.76
       4.29 |          1        0.01       99.77
       5.71 |          8        0.08       99.85
       7.14 |          1        0.01       99.86
       8.16 |          1        0.01       99.87
       8.57 |          2        0.02       99.89
      11.43 |          5        0.05       99.94
      12.86 |          1        0.01       99.95
      14.29 |          3        0.03       99.98
      32.86 |          1        0.01       99.99
      35.71 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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