Frequencies for first 10,000 rows of prov1220 variable in pos1992 dataset :

     speech |
pathologist |
         s, |
audiologist |
          s |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,137       91.37       91.37
        .01 |          2        0.02       91.39
        .02 |          1        0.01       91.40
        .05 |          1        0.01       91.41
         .1 |         31        0.31       91.72
        .15 |          1        0.01       91.73
        .17 |          1        0.01       91.74
         .2 |          3        0.03       91.77
        .25 |        252        2.52       94.29
         .3 |          1        0.01       94.30
        .35 |          1        0.01       94.31
         .4 |          2        0.02       94.33
         .5 |         71        0.71       95.04
        .75 |         12        0.12       95.16
         .8 |          1        0.01       95.17
        .99 |          1        0.01       95.18
          1 |        235        2.35       97.53
        1.2 |          1        0.01       97.54
       1.25 |         10        0.10       97.64
        1.3 |          1        0.01       97.65
       1.44 |          1        0.01       97.66
        1.5 |         10        0.10       97.76
       1.75 |          2        0.02       97.78
          2 |         59        0.59       98.37
       2.25 |          2        0.02       98.39
        2.5 |          9        0.09       98.48
        2.6 |          1        0.01       98.49
       2.75 |          2        0.02       98.51
          3 |         29        0.29       98.80
       3.25 |          3        0.03       98.83
       3.28 |          1        0.01       98.84
        3.5 |          3        0.03       98.87
       3.51 |          1        0.01       98.88
       3.75 |          2        0.02       98.90
          4 |         27        0.27       99.17
        4.1 |          1        0.01       99.18
       4.25 |          3        0.03       99.21
        4.4 |          1        0.01       99.22
        4.5 |          3        0.03       99.25
       4.75 |          1        0.01       99.26
        4.8 |          1        0.01       99.27
          5 |         14        0.14       99.41
       5.25 |          1        0.01       99.42
        5.5 |          4        0.04       99.46
        5.8 |          1        0.01       99.47
          6 |         15        0.15       99.62
       6.25 |          1        0.01       99.63
        6.5 |          3        0.03       99.66
          7 |          7        0.07       99.73
       7.25 |          1        0.01       99.74
        7.5 |          2        0.02       99.76
       7.75 |          1        0.01       99.77
          8 |          4        0.04       99.81
       8.25 |          1        0.01       99.82
          9 |          1        0.01       99.83
       9.75 |          1        0.01       99.84
         10 |          2        0.02       99.86
       10.8 |          1        0.01       99.87
         11 |          2        0.02       99.89
       11.3 |          1        0.01       99.90
       11.5 |          1        0.01       99.91
         12 |          2        0.02       99.93
       14.5 |          1        0.01       99.94
      17.75 |          1        0.01       99.95
         19 |          1        0.01       99.96
         20 |          1        0.01       99.97
         25 |          1        0.01       99.98
         26 |          1        0.01       99.99
         30 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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