Frequencies for first 10,000 rows of prov1215 variable in pos2006 dataset :

     speech |
pathologist |
        s - |
arrangement |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,848       98.48       98.48
        .05 |          1        0.01       98.49
         .1 |          3        0.03       98.52
        .12 |          1        0.01       98.53
         .2 |          1        0.01       98.54
        .25 |         16        0.16       98.70
         .3 |          1        0.01       98.71
        .34 |          1        0.01       98.72
         .5 |          8        0.08       98.80
        .75 |          2        0.02       98.82
          1 |         82        0.82       99.64
       1.25 |          2        0.02       99.66
        1.5 |          1        0.01       99.67
       1.75 |          1        0.01       99.68
          2 |         17        0.17       99.85
          3 |          3        0.03       99.88
        3.5 |          1        0.01       99.89
          4 |          2        0.02       99.91
          5 |          1        0.01       99.92
          7 |          1        0.01       99.93
          8 |          1        0.01       99.94
          9 |          2        0.02       99.96
         12 |          2        0.02       99.98
         20 |          1        0.01       99.99
         40 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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