Frequencies for first 10,000 rows of prov1210 variable in pos1999 dataset :

     speech |
pathologist |
  s - total |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,703       97.03       97.03
        .01 |          1        0.01       97.04
        .05 |          1        0.01       97.05
         .1 |          2        0.02       97.07
        .25 |         52        0.52       97.59
         .4 |          2        0.02       97.61
         .5 |          8        0.08       97.69
        .75 |          1        0.01       97.70
         .9 |          1        0.01       97.71
        .92 |          1        0.01       97.72
          1 |        111        1.11       98.83
       1.25 |          3        0.03       98.86
        1.5 |          8        0.08       98.94
          2 |         39        0.39       99.33
       2.25 |          1        0.01       99.34
        2.5 |          3        0.03       99.37
        2.6 |          1        0.01       99.38
       2.75 |          1        0.01       99.39
          3 |         16        0.16       99.55
       3.25 |          1        0.01       99.56
        3.5 |          4        0.04       99.60
       3.75 |          1        0.01       99.61
          4 |          7        0.07       99.68
          5 |          7        0.07       99.75
       5.25 |          1        0.01       99.76
       5.46 |          1        0.01       99.77
          6 |          4        0.04       99.81
       6.75 |          1        0.01       99.82
          7 |          5        0.05       99.87
          8 |          1        0.01       99.88
          9 |          2        0.02       99.90
         10 |          1        0.01       99.91
         11 |          1        0.01       99.92
         12 |          3        0.03       99.95
         13 |          1        0.01       99.96
         20 |          1        0.01       99.97
         38 |          1        0.01       99.98
         40 |          1        0.01       99.99
         42 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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