Frequencies for first 10,000 rows of phrmcst_cntrct_cnt variable in pos2009 dataset :

PHARMACISTS |
 - CONTRACT |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,722       87.22       87.22
        .01 |         20        0.20       87.42
        .02 |          1        0.01       87.43
        .03 |         23        0.23       87.66
        .04 |         11        0.11       87.77
        .05 |          8        0.08       87.85
        .06 |        121        1.21       89.06
        .07 |         24        0.24       89.30
        .08 |          1        0.01       89.31
        .09 |         41        0.41       89.72
         .1 |          8        0.08       89.80
        .11 |        560        5.60       95.40
        .13 |          7        0.07       95.47
        .14 |         57        0.57       96.04
        .16 |          3        0.03       96.07
        .17 |         44        0.44       96.51
        .19 |          5        0.05       96.56
         .2 |          7        0.07       96.63
        .21 |          5        0.05       96.68
        .23 |        185        1.85       98.53
        .24 |          2        0.02       98.55
        .25 |          3        0.03       98.58
        .26 |          4        0.04       98.62
        .29 |         27        0.27       98.89
        .31 |          1        0.01       98.90
        .34 |         40        0.40       99.30
        .36 |          5        0.05       99.35
         .4 |          1        0.01       99.36
        .43 |          6        0.06       99.42
        .46 |         18        0.18       99.60
        .49 |          1        0.01       99.61
         .5 |          3        0.03       99.64
        .57 |         11        0.11       99.75
         .8 |          2        0.02       99.77
        .83 |          1        0.01       99.78
        .86 |          1        0.01       99.79
          1 |          1        0.01       99.80
       1.03 |          1        0.01       99.81
       1.14 |          5        0.05       99.86
       1.24 |          1        0.01       99.87
       1.37 |          2        0.02       99.89
       1.43 |          3        0.03       99.92
       3.99 |          1        0.01       99.93
          5 |          1        0.01       99.94
          8 |          1        0.01       99.95
       8.57 |          1        0.01       99.96
      11.43 |          2        0.02       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