Frequencies for first 10,000 rows of prov1225 variable in pos1999 dataset :

 counselors |
    - staff |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,663       96.63       96.63
        .01 |          1        0.01       96.64
        .02 |          1        0.01       96.65
        .03 |          1        0.01       96.66
        .04 |          2        0.02       96.68
        .05 |          3        0.03       96.71
        .08 |          1        0.01       96.72
         .1 |          1        0.01       96.73
         .2 |          4        0.04       96.77
        .25 |         41        0.41       97.18
         .3 |          3        0.03       97.21
         .4 |          6        0.06       97.27
         .5 |         49        0.49       97.76
         .6 |          1        0.01       97.77
        .65 |          2        0.02       97.79
         .7 |          1        0.01       97.80
        .75 |          9        0.09       97.89
        .88 |          1        0.01       97.90
         .9 |          2        0.02       97.92
          1 |        127        1.27       99.19
       1.25 |          3        0.03       99.22
        1.5 |          6        0.06       99.28
       1.75 |          1        0.01       99.29
          2 |         34        0.34       99.63
        2.1 |          1        0.01       99.64
        2.4 |          1        0.01       99.65
        2.5 |          2        0.02       99.67
       2.78 |          1        0.01       99.68
          3 |         19        0.19       99.87
        3.5 |          1        0.01       99.88
          4 |          8        0.08       99.96
        4.5 |          1        0.01       99.97
          5 |          1        0.01       99.98
          7 |          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