Frequencies for first 10,000 rows of physn_ext_prtm_cnt variable in pos2009 dataset :

  PHYSICIAN |
 EXTENDER - |
  PART TIME |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,974       99.74       99.74
        .01 |          3        0.03       99.77
        .03 |          3        0.03       99.80
        .06 |          2        0.02       99.82
        .09 |          2        0.02       99.84
         .1 |          1        0.01       99.85
        .11 |          1        0.01       99.86
        .14 |          3        0.03       99.89
        .23 |          3        0.03       99.92
        .29 |          1        0.01       99.93
        .34 |          1        0.01       99.94
        .36 |          1        0.01       99.95
         .4 |          1        0.01       99.96
        .46 |          2        0.02       99.98
        .57 |          1        0.01       99.99
       1.07 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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