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

   physical |
therapist - |
arrangement |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,861       98.61       98.61
        .05 |          1        0.01       98.62
        .25 |          2        0.02       98.64
         .3 |          1        0.01       98.65
        .33 |          1        0.01       98.66
         .5 |         12        0.12       98.78
        .75 |          6        0.06       98.84
          1 |         65        0.65       99.49
       1.25 |          2        0.02       99.51
        1.5 |          4        0.04       99.55
          2 |         20        0.20       99.75
        2.5 |          1        0.01       99.76
       2.75 |          1        0.01       99.77
          3 |         10        0.10       99.87
        3.5 |          1        0.01       99.88
          4 |          4        0.04       99.92
        4.5 |          1        0.01       99.93
          5 |          1        0.01       99.94
        5.5 |          1        0.01       99.95
          9 |          2        0.02       99.97
         13 |          1        0.01       99.98
         16 |          1        0.01       99.99
         26 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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