Frequencies for first 10,000 rows of prov1185 variable in pos1991 dataset :

     social |
    workers |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,835       98.35       98.35
        .01 |          1        0.01       98.36
        .05 |          1        0.01       98.37
         .1 |          6        0.06       98.43
        .13 |          1        0.01       98.44
         .2 |          1        0.01       98.45
        .24 |          1        0.01       98.46
        .25 |         73        0.73       99.19
        .38 |          1        0.01       99.20
         .5 |         29        0.29       99.49
        .73 |          1        0.01       99.50
        .75 |          3        0.03       99.53
          1 |         27        0.27       99.80
       1.25 |          1        0.01       99.81
        1.5 |          2        0.02       99.83
       1.75 |          4        0.04       99.87
          2 |          5        0.05       99.92
        2.5 |          1        0.01       99.93
       2.75 |          1        0.01       99.94
          3 |          2        0.02       99.96
          4 |          1        0.01       99.97
        4.8 |          1        0.01       99.98
          6 |          1        0.01       99.99
       15.3 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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