Frequencies for first 10,000 rows of prov1200 variable in pos1993 dataset :

     speech |
pathologist |
- part time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,937       99.37       99.37
        .01 |          1        0.01       99.38
        .03 |          3        0.03       99.41
        .07 |          1        0.01       99.42
         .1 |          1        0.01       99.43
        .11 |          1        0.01       99.44
        .14 |          7        0.07       99.51
        .17 |          1        0.01       99.52
        .21 |          1        0.01       99.53
        .23 |          1        0.01       99.54
        .25 |          2        0.02       99.56
        .26 |          1        0.01       99.57
        .27 |          1        0.01       99.58
        .29 |         10        0.10       99.68
        .41 |          1        0.01       99.69
        .43 |          3        0.03       99.72
        .44 |          1        0.01       99.73
        .47 |          1        0.01       99.74
        .49 |          1        0.01       99.75
         .5 |          1        0.01       99.76
        .57 |          4        0.04       99.80
        .66 |          1        0.01       99.81
        .69 |          1        0.01       99.82
        .71 |          1        0.01       99.83
        .77 |          1        0.01       99.84
         .8 |          1        0.01       99.85
        .86 |          1        0.01       99.86
       1.03 |          3        0.03       99.89
       1.14 |          2        0.02       99.91
       1.24 |          1        0.01       99.92
       1.29 |          1        0.01       99.93
       1.54 |          1        0.01       99.94
          3 |          1        0.01       99.95
       6.07 |          1        0.01       99.96
      57.14 |          2        0.02       99.98
      85.71 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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