Frequencies for first 10,000 rows of prov1170 variable in pos2004 dataset :

     social |
   worker - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,581       95.81       95.81
        .01 |         24        0.24       96.05
        .03 |         47        0.47       96.52
        .04 |         21        0.21       96.73
        .05 |          2        0.02       96.75
        .06 |        120        1.20       97.95
        .07 |          8        0.08       98.03
        .09 |         16        0.16       98.19
         .1 |          3        0.03       98.22
        .11 |        107        1.07       99.29
        .13 |          1        0.01       99.30
        .14 |          4        0.04       99.34
        .16 |          1        0.01       99.35
        .17 |          2        0.02       99.37
        .23 |         14        0.14       99.51
        .25 |          5        0.05       99.56
        .26 |          2        0.02       99.58
        .29 |          5        0.05       99.63
        .34 |          2        0.02       99.65
        .36 |          6        0.06       99.71
        .46 |          2        0.02       99.73
        .57 |          3        0.03       99.76
        .63 |          1        0.01       99.77
        .69 |          1        0.01       99.78
          1 |          1        0.01       99.79
       1.14 |         14        0.14       99.93
       1.26 |          1        0.01       99.94
       1.29 |          1        0.01       99.95
       1.37 |          1        0.01       99.96
       1.43 |          1        0.01       99.97
       2.29 |          1        0.01       99.98
          4 |          1        0.01       99.99
      11.43 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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