Frequencies for first 10,000 rows of prov1170 variable in pos2002 dataset :

     social |
   worker - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,532       95.32       95.32
        .01 |         22        0.22       95.54
        .03 |         50        0.50       96.04
        .04 |         25        0.25       96.29
        .05 |          2        0.02       96.31
        .06 |        135        1.35       97.66
        .07 |         10        0.10       97.76
        .09 |         19        0.19       97.95
         .1 |          2        0.02       97.97
        .11 |        117        1.17       99.14
        .13 |          1        0.01       99.15
        .14 |          5        0.05       99.20
        .16 |          1        0.01       99.21
        .17 |          7        0.07       99.28
        .19 |          1        0.01       99.29
        .21 |          1        0.01       99.30
        .23 |         16        0.16       99.46
        .25 |          9        0.09       99.55
        .26 |          3        0.03       99.58
        .29 |          5        0.05       99.63
        .34 |          1        0.01       99.64
        .36 |          8        0.08       99.72
        .43 |          1        0.01       99.73
        .51 |          1        0.01       99.74
        .57 |          1        0.01       99.75
        .63 |          1        0.01       99.76
        .71 |          1        0.01       99.77
          1 |          1        0.01       99.78
       1.14 |         11        0.11       99.89
       1.24 |          1        0.01       99.90
       1.26 |          1        0.01       99.91
       1.29 |          1        0.01       99.92
       1.37 |          1        0.01       99.93
       1.43 |          1        0.01       99.94
       1.71 |          1        0.01       99.95
       3.21 |          1        0.01       99.96
       3.43 |          1        0.01       99.97
          4 |          1        0.01       99.98
       4.29 |          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