Frequencies for first 10,000 rows of prov1225 variable in pos1993 dataset :

 counselors |
    - staff |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,826       98.26       98.26
        .05 |          2        0.02       98.28
         .2 |          2        0.02       98.30
        .25 |         29        0.29       98.59
         .4 |          3        0.03       98.62
         .5 |         29        0.29       98.91
         .7 |          1        0.01       98.92
        .75 |          4        0.04       98.96
        .88 |          1        0.01       98.97
         .9 |          1        0.01       98.98
          1 |         68        0.68       99.66
       1.25 |          2        0.02       99.68
        1.4 |          1        0.01       99.69
        1.5 |          6        0.06       99.75
       1.75 |          1        0.01       99.76
          2 |         13        0.13       99.89
       2.25 |          1        0.01       99.90
        2.5 |          1        0.01       99.91
          3 |          5        0.05       99.96
          4 |          2        0.02       99.98
          5 |          1        0.01       99.99
         10 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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