Frequencies for first 10,000 rows of prov3260 variable in pos2004 dataset :

  physician |
 extender - |
  part time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,978       99.78       99.78
        .01 |          1        0.01       99.79
        .03 |          2        0.02       99.81
        .06 |          3        0.03       99.84
        .09 |          2        0.02       99.86
        .11 |          2        0.02       99.88
        .14 |          1        0.01       99.89
        .23 |          1        0.01       99.90
        .29 |          1        0.01       99.91
        .43 |          1        0.01       99.92
        .46 |          3        0.03       99.95
        .57 |          1        0.01       99.96
        .63 |          1        0.01       99.97
        .69 |          1        0.01       99.98
        .91 |          1        0.01       99.99
       1.14 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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