Frequencies for first 10,000 rows of phrmcst_cntrct_cnt variable in pos2007 dataset :

pharmacists |
 - contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,656       86.56       86.56
        .01 |         20        0.20       86.76
        .02 |          1        0.01       86.77
        .03 |         22        0.22       86.99
        .04 |         16        0.16       87.15
        .05 |          8        0.08       87.23
        .06 |        148        1.48       88.71
        .07 |         24        0.24       88.95
        .08 |          1        0.01       88.96
        .09 |         55        0.55       89.51
         .1 |         13        0.13       89.64
        .11 |        550        5.50       95.14
        .13 |         10        0.10       95.24
        .14 |         61        0.61       95.85
        .16 |          2        0.02       95.87
        .17 |         53        0.53       96.40
        .19 |          2        0.02       96.42
         .2 |          8        0.08       96.50
        .21 |          4        0.04       96.54
        .23 |        198        1.98       98.52
        .24 |          2        0.02       98.54
        .25 |          5        0.05       98.59
        .26 |          8        0.08       98.67
        .27 |          1        0.01       98.68
        .29 |         18        0.18       98.86
         .3 |          3        0.03       98.89
        .31 |          2        0.02       98.91
        .34 |         31        0.31       99.22
        .36 |          7        0.07       99.29
        .37 |          1        0.01       99.30
         .4 |          1        0.01       99.31
        .43 |          5        0.05       99.36
        .44 |          1        0.01       99.37
        .46 |         12        0.12       99.49
        .49 |          2        0.02       99.51
         .5 |          7        0.07       99.58
        .57 |          8        0.08       99.66
        .63 |          2        0.02       99.68
        .69 |          1        0.01       99.69
        .71 |          1        0.01       99.70
         .8 |          1        0.01       99.71
        .83 |          1        0.01       99.72
        .86 |          2        0.02       99.74
        .91 |          1        0.01       99.75
          1 |          1        0.01       99.76
       1.14 |          4        0.04       99.80
       1.26 |          1        0.01       99.81
       1.37 |          2        0.02       99.83
       1.43 |          3        0.03       99.86
       1.83 |          1        0.01       99.87
          2 |          1        0.01       99.88
       2.29 |          1        0.01       99.89
       2.86 |          1        0.01       99.90
          3 |          1        0.01       99.91
          5 |          1        0.01       99.92
       5.71 |          1        0.01       99.93
          8 |          1        0.01       99.94
       8.57 |          1        0.01       99.95
      11.43 |          3        0.03       99.98
      22.86 |          1        0.01       99.99
     428.57 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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