Frequencies for first 10,000 rows of prov1225 variable in pos1997 dataset :

 counselors |
    - staff |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,670       96.70       96.70
        .02 |          2        0.02       96.72
        .04 |          2        0.02       96.74
        .05 |          3        0.03       96.77
        .08 |          1        0.01       96.78
         .2 |          5        0.05       96.83
        .25 |         48        0.48       97.31
         .3 |          3        0.03       97.34
         .4 |          5        0.05       97.39
         .5 |         42        0.42       97.81
         .6 |          1        0.01       97.82
        .65 |          2        0.02       97.84
         .7 |          1        0.01       97.85
        .75 |          6        0.06       97.91
        .88 |          1        0.01       97.92
         .9 |          2        0.02       97.94
          1 |        129        1.29       99.23
       1.25 |          4        0.04       99.27
        1.5 |          5        0.05       99.32
       1.75 |          1        0.01       99.33
          2 |         33        0.33       99.66
        2.1 |          1        0.01       99.67
        2.5 |          2        0.02       99.69
        2.6 |          1        0.01       99.70
       2.78 |          1        0.01       99.71
          3 |         14        0.14       99.85
        3.5 |          1        0.01       99.86
       3.75 |          1        0.01       99.87
          4 |          6        0.06       99.93
        4.5 |          2        0.02       99.95
          5 |          2        0.02       99.97
          7 |          1        0.01       99.98
       8.75 |          1        0.01       99.99
          9 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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