Frequencies for first 10,000 rows of prov1060 variable in pos2001 dataset :

      other |
physician - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,545       95.45       95.45
        .01 |         28        0.28       95.73
        .03 |         63        0.63       96.36
        .04 |         14        0.14       96.50
        .05 |          2        0.02       96.52
        .06 |         73        0.73       97.25
        .07 |         16        0.16       97.41
        .09 |         24        0.24       97.65
         .1 |          4        0.04       97.69
        .11 |         55        0.55       98.24
        .12 |          1        0.01       98.25
        .13 |          5        0.05       98.30
        .14 |         29        0.29       98.59
        .16 |          2        0.02       98.61
        .17 |         13        0.13       98.74
         .2 |          4        0.04       98.78
        .21 |          6        0.06       98.84
        .23 |         17        0.17       99.01
        .25 |          6        0.06       99.07
        .26 |          3        0.03       99.10
        .27 |          1        0.01       99.11
        .29 |         19        0.19       99.30
         .3 |          1        0.01       99.31
        .31 |          2        0.02       99.33
        .34 |          4        0.04       99.37
        .36 |          2        0.02       99.39
        .39 |          2        0.02       99.41
         .4 |          1        0.01       99.42
        .42 |          1        0.01       99.43
        .43 |          5        0.05       99.48
        .46 |          6        0.06       99.54
         .5 |          4        0.04       99.58
        .51 |          2        0.02       99.60
        .57 |          6        0.06       99.66
        .69 |          2        0.02       99.68
        .76 |          1        0.01       99.69
        .86 |          3        0.03       99.72
        .91 |          2        0.02       99.74
        .93 |          1        0.01       99.75
          1 |          3        0.03       99.78
       1.09 |          1        0.01       99.79
       1.14 |          2        0.02       99.81
       1.26 |          1        0.01       99.82
       1.43 |          1        0.01       99.83
       1.83 |          1        0.01       99.84
       2.86 |          2        0.02       99.86
       4.29 |          1        0.01       99.87
        4.8 |          2        0.02       99.89
       5.71 |          1        0.01       99.90
       8.57 |          1        0.01       99.91
      11.43 |          2        0.02       99.93
      14.29 |          1        0.01       99.94
      28.57 |          1        0.01       99.95
         40 |          1        0.01       99.96
      57.14 |          2        0.02       99.98
     142.86 |          1        0.01       99.99
     148.57 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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