Frequencies for first 10,000 rows of prov1060 variable in pos1996 dataset :

      other |
physician - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,470       94.70       94.70
        .01 |         53        0.53       95.23
        .03 |         98        0.98       96.21
        .04 |         22        0.22       96.43
        .05 |          2        0.02       96.45
        .06 |         83        0.83       97.28
        .07 |         18        0.18       97.46
        .09 |         22        0.22       97.68
         .1 |          3        0.03       97.71
        .11 |         46        0.46       98.17
        .12 |          1        0.01       98.18
        .13 |          3        0.03       98.21
        .14 |         22        0.22       98.43
        .16 |          2        0.02       98.45
        .17 |         14        0.14       98.59
        .19 |          2        0.02       98.61
         .2 |          5        0.05       98.66
        .21 |          4        0.04       98.70
        .23 |         30        0.30       99.00
        .25 |          9        0.09       99.09
        .26 |          5        0.05       99.14
        .29 |         18        0.18       99.32
         .3 |          1        0.01       99.33
        .31 |          3        0.03       99.36
        .34 |          5        0.05       99.41
        .36 |          6        0.06       99.47
        .37 |          1        0.01       99.48
         .4 |          1        0.01       99.49
        .42 |          1        0.01       99.50
        .43 |          1        0.01       99.51
        .46 |          4        0.04       99.55
        .49 |          1        0.01       99.56
         .5 |          3        0.03       99.59
        .51 |          3        0.03       99.62
        .57 |          3        0.03       99.65
        .69 |          1        0.01       99.66
        .74 |          1        0.01       99.67
        .86 |          2        0.02       99.69
        .91 |          1        0.01       99.70
          1 |          3        0.03       99.73
       1.03 |          1        0.01       99.74
       1.14 |          3        0.03       99.77
       1.29 |          1        0.01       99.78
       1.37 |          1        0.01       99.79
       1.43 |          2        0.02       99.81
       1.71 |          1        0.01       99.82
       2.69 |          1        0.01       99.83
       2.86 |          1        0.01       99.84
       3.09 |          1        0.01       99.85
       3.66 |          1        0.01       99.86
       4.29 |          1        0.01       99.87
        4.8 |          1        0.01       99.88
       5.71 |          1        0.01       99.89
       7.14 |          2        0.02       99.91
      11.43 |          1        0.01       99.92
      14.29 |          2        0.02       99.94
      28.57 |          1        0.01       99.95
      34.29 |          1        0.01       99.96
      57.14 |          1        0.01       99.97
      62.86 |          1        0.01       99.98
         70 |          1        0.01       99.99
      99.99 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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