Frequencies for first 10,000 rows of mdcl_drctr_prtm_cnt variable in pos2007 dataset :

    medical |
 director - |
  part time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,928       99.28       99.28
        .01 |          1        0.01       99.29
        .03 |          1        0.01       99.30
        .06 |         12        0.12       99.42
        .07 |          1        0.01       99.43
        .09 |          6        0.06       99.49
        .11 |         11        0.11       99.60
        .14 |          9        0.09       99.69
        .17 |          3        0.03       99.72
        .23 |          8        0.08       99.80
        .26 |          2        0.02       99.82
        .29 |          3        0.03       99.85
        .34 |          1        0.01       99.86
        .46 |          5        0.05       99.91
        .49 |          1        0.01       99.92
        .57 |          3        0.03       99.95
        .69 |          2        0.02       99.97
       1.43 |          1        0.01       99.98
       5.71 |          1        0.01       99.99
          6 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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