Frequencies for first 10,000 rows of prov1210 variable in pos1997 dataset :

     speech |
pathologist |
  s - total |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,741       97.41       97.41
        .01 |          1        0.01       97.42
        .05 |          1        0.01       97.43
         .1 |          2        0.02       97.45
        .25 |         29        0.29       97.74
         .4 |          2        0.02       97.76
         .5 |          7        0.07       97.83
        .63 |          1        0.01       97.84
        .75 |          1        0.01       97.85
         .9 |          1        0.01       97.86
        .92 |          1        0.01       97.87
          1 |        102        1.02       98.89
       1.25 |          2        0.02       98.91
        1.5 |          7        0.07       98.98
          2 |         39        0.39       99.37
        2.5 |          3        0.03       99.40
        2.6 |          1        0.01       99.41
       2.75 |          1        0.01       99.42
          3 |         16        0.16       99.58
       3.25 |          1        0.01       99.59
        3.5 |          3        0.03       99.62
       3.75 |          1        0.01       99.63
          4 |          5        0.05       99.68
          5 |          6        0.06       99.74
       5.25 |          1        0.01       99.75
       5.46 |          1        0.01       99.76
          6 |          4        0.04       99.80
       6.75 |          1        0.01       99.81
          7 |          6        0.06       99.87
          8 |          1        0.01       99.88
          9 |          2        0.02       99.90
         10 |          2        0.02       99.92
         11 |          1        0.01       99.93
         12 |          2        0.02       99.95
         20 |          2        0.02       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