Frequencies for first 10,000 rows of mdcl_drctr_cntrct_cnt variable in pos2011 dataset :

    Medical |
 Director - |
   Contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        892        8.92        8.92
        .01 |         27        0.27        9.19
        .02 |          3        0.03        9.22
        .03 |         82        0.82       10.04
        .04 |         35        0.35       10.39
        .05 |          6        0.06       10.45
        .06 |        203        2.03       12.48
        .07 |         54        0.54       13.02
        .09 |         77        0.77       13.79
         .1 |         12        0.12       13.91
        .11 |        368        3.68       17.59
        .12 |          1        0.01       17.60
        .13 |          2        0.02       17.62
        .14 |        124        1.24       18.86
        .16 |          1        0.01       18.87
        .17 |         56        0.56       19.43
        .19 |          1        0.01       19.44
         .2 |          4        0.04       19.48
        .21 |         13        0.13       19.61
        .23 |        183        1.83       21.44
        .24 |          2        0.02       21.46
        .25 |          3        0.03       21.49
        .26 |          8        0.08       21.57
        .27 |          1        0.01       21.58
        .29 |         84        0.84       22.42
         .3 |          3        0.03       22.45
        .31 |          5        0.05       22.50
        .34 |         20        0.20       22.70
        .36 |          8        0.08       22.78
        .37 |          1        0.01       22.79
         .4 |          4        0.04       22.83
        .43 |         14        0.14       22.97
        .46 |         21        0.21       23.18
        .49 |          1        0.01       23.19
         .5 |          5        0.05       23.24
        .51 |          4        0.04       23.28
        .57 |         13        0.13       23.41
         .6 |          1        0.01       23.42
        .66 |          1        0.01       23.43
        .69 |          2        0.02       23.45
        .71 |          2        0.02       23.47
         .8 |          3        0.03       23.50
        .86 |          7        0.07       23.57
        .91 |          1        0.01       23.58
          1 |          3        0.03       23.61
       1.04 |          1        0.01       23.62
       1.14 |          8        0.08       23.70
       1.43 |          2        0.02       23.72
       2.29 |          1        0.01       23.73
       2.86 |          1        0.01       23.74
       7.14 |          1        0.01       23.75
      11.43 |          1        0.01       23.76
      14.29 |          1        0.01       23.77
         16 |          1        0.01       23.78
      17.14 |          1        0.01       23.79
          . |      7,621       76.21      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 20 Apr 2019