Frequencies for first 10,000 rows of prov1195 variable in pos1991 dataset :

     speech |
pathologist |
- full time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,918       99.18       99.18
        .01 |          3        0.03       99.21
        .07 |          1        0.01       99.22
        .15 |          1        0.01       99.23
        .25 |         25        0.25       99.48
         .5 |         11        0.11       99.59
        .75 |          2        0.02       99.61
          1 |         19        0.19       99.80
       1.14 |          2        0.02       99.82
       1.24 |          1        0.01       99.83
       1.25 |          6        0.06       99.89
        1.6 |          1        0.01       99.90
          2 |          4        0.04       99.94
       2.25 |          1        0.01       99.95
        2.5 |          1        0.01       99.96
          3 |          1        0.01       99.97
       3.42 |          1        0.01       99.98
         28 |          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