Frequencies for first 10,000 rows of physn_vlntr_cnt variable in pos2013 datase

      Staff |
     Count: |
Physician - |
  Volunteer |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |        614        6.14        6.14
        .01 |          1        0.01        6.15
        .02 |          1        0.01        6.16
        .05 |          1        0.01        6.17
         .1 |          3        0.03        6.20
         .2 |          2        0.02        6.22
        .25 |          8        0.08        6.30
         .3 |          1        0.01        6.31
         .5 |          3        0.03        6.34
          1 |         32        0.32        6.66
       1.25 |          1        0.01        6.67
          2 |          6        0.06        6.73
          4 |          1        0.01        6.74
          7 |          1        0.01        6.75
         24 |          1        0.01        6.76
          . |      9,324       93.24      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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