Frequencies for first 10,000 rows of pdtrst_cntrct_cnt variable in pos2005 dataset :

podiatrists |
 - contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,105       91.05       91.05
        .01 |         79        0.79       91.84
        .03 |        112        1.12       92.96
        .04 |         45        0.45       93.41
        .05 |          5        0.05       93.46
        .06 |        223        2.23       95.69
        .07 |         26        0.26       95.95
        .09 |         60        0.60       96.55
         .1 |          7        0.07       96.62
        .11 |        205        2.05       98.67
        .13 |          3        0.03       98.70
        .14 |         29        0.29       98.99
        .17 |          9        0.09       99.08
         .2 |          1        0.01       99.09
        .23 |         41        0.41       99.50
        .25 |         10        0.10       99.60
        .26 |          4        0.04       99.64
        .29 |          4        0.04       99.68
        .34 |          1        0.01       99.69
        .36 |          8        0.08       99.77
        .43 |          2        0.02       99.79
        .46 |          2        0.02       99.81
         .5 |          1        0.01       99.82
        .57 |          3        0.03       99.85
          1 |          1        0.01       99.86
       1.14 |          1        0.01       99.87
       1.25 |          1        0.01       99.88
       1.37 |          1        0.01       99.89
       1.43 |          2        0.02       99.91
       2.86 |          1        0.01       99.92
       4.29 |          2        0.02       99.94
       5.71 |          3        0.03       99.97
       7.14 |          1        0.01       99.98
       8.57 |          1        0.01       99.99
      11.43 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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