Frequencies for first 10,000 rows of prov1435 variable in pos1991 dataset :

   physical |
 therapists |
- full time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,816       98.16       98.16
        .01 |          5        0.05       98.21
        .04 |          1        0.01       98.22
        .06 |          2        0.02       98.24
        .08 |          1        0.01       98.25
         .1 |          1        0.01       98.26
        .11 |          1        0.01       98.27
        .17 |          1        0.01       98.28
        .25 |         23        0.23       98.51
         .5 |          4        0.04       98.55
        .57 |          1        0.01       98.56
         .6 |          1        0.01       98.57
        .75 |          5        0.05       98.62
          1 |         57        0.57       99.19
       1.14 |          4        0.04       99.23
       1.25 |         31        0.31       99.54
       1.26 |          1        0.01       99.55
        1.5 |          4        0.04       99.59
       1.71 |          1        0.01       99.60
          2 |         10        0.10       99.70
       2.25 |          6        0.06       99.76
        2.5 |          4        0.04       99.80
       2.51 |          1        0.01       99.81
        2.6 |          1        0.01       99.82
          3 |          3        0.03       99.85
        3.5 |          3        0.03       99.88
       3.75 |          1        0.01       99.89
       3.91 |          1        0.01       99.90
       3.94 |          1        0.01       99.91
          6 |          1        0.01       99.92
       6.25 |          1        0.01       99.93
        7.5 |          1        0.01       99.94
          8 |          1        0.01       99.95
         10 |          2        0.02       99.97
       11.2 |          1        0.01       99.98
         40 |          1        0.01       99.99
         80 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016