Frequencies for first 10,000 rows of pdtrst_cntrct_cnt variable in pos1994 dataset :

podiatrists |
 - contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,177       91.77       91.77
        .01 |         94        0.94       92.71
        .03 |        122        1.22       93.93
        .04 |         44        0.44       94.37
        .05 |          5        0.05       94.42
        .06 |        182        1.82       96.24
        .07 |         33        0.33       96.57
        .09 |         37        0.37       96.94
         .1 |         11        0.11       97.05
        .11 |        137        1.37       98.42
        .13 |          3        0.03       98.45
        .14 |         13        0.13       98.58
        .17 |          6        0.06       98.64
         .2 |          1        0.01       98.65
        .23 |         20        0.20       98.85
        .25 |         14        0.14       98.99
        .26 |          4        0.04       99.03
        .29 |         10        0.10       99.13
        .31 |          1        0.01       99.14
        .34 |          2        0.02       99.16
        .36 |         32        0.32       99.48
        .43 |          2        0.02       99.50
         .5 |          2        0.02       99.52
        .57 |          2        0.02       99.54
        .71 |          3        0.03       99.57
        .75 |          1        0.01       99.58
          1 |          2        0.02       99.60
       1.25 |          1        0.01       99.61
       1.43 |          4        0.04       99.65
       2.86 |          5        0.05       99.70
          4 |          1        0.01       99.71
       4.29 |          1        0.01       99.72
       5.71 |         11        0.11       99.83
          6 |          1        0.01       99.84
       7.14 |          1        0.01       99.85
       8.16 |          1        0.01       99.86
         10 |          1        0.01       99.87
      11.43 |          7        0.07       99.94
      14.29 |          1        0.01       99.95
      17.14 |          1        0.01       99.96
      22.86 |          2        0.02       99.98
      32.86 |          1        0.01       99.99
      35.71 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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