Frequencies for first 10,000 rows of physn_astnt_cnt variable in pos2000 dataset :

  physician |
 assistants |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,687       96.87       96.87
        .01 |          1        0.01       96.88
        .02 |          1        0.01       96.89
        .08 |          2        0.02       96.91
        .09 |          1        0.01       96.92
         .1 |          1        0.01       96.93
         .2 |          1        0.01       96.94
        .25 |          6        0.06       97.00
         .3 |          1        0.01       97.01
         .4 |          2        0.02       97.03
         .5 |         22        0.22       97.25
         .6 |          4        0.04       97.29
         .7 |          2        0.02       97.31
        .75 |          5        0.05       97.36
         .8 |          3        0.03       97.39
         .9 |          2        0.02       97.41
          1 |        166        1.66       99.07
        1.2 |          2        0.02       99.09
       1.25 |          2        0.02       99.11
       1.36 |          1        0.01       99.12
        1.5 |          2        0.02       99.14
        1.6 |          1        0.01       99.15
       1.75 |          2        0.02       99.17
          2 |         29        0.29       99.46
        2.5 |          3        0.03       99.49
        2.6 |          1        0.01       99.50
          3 |         11        0.11       99.61
        3.5 |          2        0.02       99.63
          4 |         11        0.11       99.74
          5 |          3        0.03       99.77
        5.2 |          1        0.01       99.78
        5.7 |          1        0.01       99.79
          6 |          1        0.01       99.80
          7 |          1        0.01       99.81
       7.75 |          1        0.01       99.82
          8 |          2        0.02       99.84
        8.2 |          1        0.01       99.85
       8.75 |          1        0.01       99.86
          9 |          3        0.03       99.89
         10 |          2        0.02       99.91
         12 |          3        0.03       99.94
         13 |          1        0.01       99.95
         16 |          1        0.01       99.96
         20 |          1        0.01       99.97
         40 |          2        0.02       99.99
        682 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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