Frequencies for first 10,000 rows of prov1115 variable in pos2004 dataset :

  physician |
 assistants |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,639       96.39       96.39
        .01 |          1        0.01       96.40
        .02 |          1        0.01       96.41
        .04 |          1        0.01       96.42
        .06 |          1        0.01       96.43
        .08 |          2        0.02       96.45
        .09 |          1        0.01       96.46
         .1 |          2        0.02       96.48
         .2 |          2        0.02       96.50
        .25 |          9        0.09       96.59
         .3 |          1        0.01       96.60
         .4 |          3        0.03       96.63
         .5 |         31        0.31       96.94
         .6 |          3        0.03       96.97
         .7 |          3        0.03       97.00
        .75 |          8        0.08       97.08
         .8 |          3        0.03       97.11
         .9 |          2        0.02       97.13
          1 |        179        1.79       98.92
        1.2 |          1        0.01       98.93
       1.25 |          2        0.02       98.95
        1.5 |          4        0.04       98.99
        1.6 |          2        0.02       99.01
       1.75 |          2        0.02       99.03
       1.78 |          1        0.01       99.04
        1.8 |          1        0.01       99.05
          2 |         30        0.30       99.35
        2.1 |          1        0.01       99.36
        2.5 |          5        0.05       99.41
        2.6 |          1        0.01       99.42
       2.75 |          1        0.01       99.43
          3 |         17        0.17       99.60
        3.5 |          2        0.02       99.62
          4 |         11        0.11       99.73
        4.5 |          1        0.01       99.74
       4.75 |          2        0.02       99.76
       4.91 |          1        0.01       99.77
          5 |          1        0.01       99.78
          6 |          1        0.01       99.79
       6.72 |          1        0.01       99.80
          7 |          1        0.01       99.81
       7.75 |          1        0.01       99.82
          8 |          1        0.01       99.83
        8.2 |          1        0.01       99.84
        8.5 |          1        0.01       99.85
       8.75 |          1        0.01       99.86
          9 |          2        0.02       99.88
        9.5 |          1        0.01       99.89
         10 |          2        0.02       99.91
         11 |          1        0.01       99.92
         12 |          3        0.03       99.95
         13 |          1        0.01       99.96
         16 |          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 , 26 Jan 2016