Frequencies for first 10,000 rows of physn_ext_prtm_cnt variable in pos2005 dataset :

  physician |
 extender - |
  part time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,979       99.79       99.79
        .03 |          3        0.03       99.82
        .06 |          1        0.01       99.83
        .09 |          2        0.02       99.85
        .14 |          2        0.02       99.87
         .2 |          1        0.01       99.88
        .21 |          1        0.01       99.89
        .29 |          2        0.02       99.91
        .43 |          1        0.01       99.92
        .46 |          3        0.03       99.95
        .53 |          1        0.01       99.96
        .57 |          1        0.01       99.97
         .8 |          1        0.01       99.98
        .91 |          1        0.01       99.99
        .97 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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