Frequencies for first 10,000 rows of opdtr09x variable in h126f dataset :

 DOCTOR AMT |
PD,TRICARE( |
   IMPUTED) |      Freq.     Percent        Cum.
------------+-----------------------------------
         -1 |         21        0.21        0.21
          0 |      9,881       98.81       99.02
       6.72 |          1        0.01       99.03
       7.44 |          1        0.01       99.04
      11.06 |          1        0.01       99.05
      11.79 |          2        0.02       99.07
      12.09 |          7        0.07       99.14
      13.14 |          2        0.02       99.16
      15.13 |          2        0.02       99.18
      15.21 |          1        0.01       99.19
      18.25 |          5        0.05       99.24
      19.18 |          3        0.03       99.27
       21.9 |          1        0.01       99.28
      23.16 |          1        0.01       99.29
      23.96 |          3        0.03       99.32
       24.1 |          2        0.02       99.34
      27.06 |          2        0.02       99.36
      28.88 |          2        0.02       99.38
      29.39 |          1        0.01       99.39
      31.36 |          1        0.01       99.40
      33.63 |          2        0.02       99.42
      36.09 |          1        0.01       99.43
      36.55 |          1        0.01       99.44
      39.75 |          1        0.01       99.45
      40.79 |          1        0.01       99.46
      42.96 |          1        0.01       99.47
      53.94 |          3        0.03       99.50
      55.24 |          1        0.01       99.51
      58.01 |          8        0.08       99.59
      63.86 |          1        0.01       99.60
      65.58 |          1        0.01       99.61
      83.44 |          2        0.02       99.63
      89.72 |          2        0.02       99.65
     111.01 |          2        0.02       99.67
     117.01 |          2        0.02       99.69
     119.14 |          1        0.01       99.70
     130.04 |          1        0.01       99.71
     133.97 |          2        0.02       99.73
     183.91 |          1        0.01       99.74
     184.46 |          1        0.01       99.75
        189 |          1        0.01       99.76
     191.12 |          2        0.02       99.78
     195.78 |          1        0.01       99.79
     212.88 |          1        0.01       99.80
     215.56 |          6        0.06       99.86
     217.52 |          1        0.01       99.87
     218.24 |          1        0.01       99.88
     240.43 |          1        0.01       99.89
     378.78 |          1        0.01       99.90
     380.04 |          1        0.01       99.91
     407.86 |          1        0.01       99.92
     444.94 |          2        0.02       99.94
     497.94 |          1        0.01       99.95
     532.84 |          2        0.02       99.97
      535.6 |          1        0.01       99.98
        800 |          1        0.01       99.99
     859.82 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 27 Feb 2018