Frequencies for first 10,000 rows of scl_workr_cntrct_cnt variable in pos2010 dataset :

     SOCIAL |
   WORKER - |
   CONTRACT |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,701       97.01       97.01
        .01 |         12        0.12       97.13
        .03 |         20        0.20       97.33
        .04 |         16        0.16       97.49
        .05 |          2        0.02       97.51
        .06 |         81        0.81       98.32
        .07 |          6        0.06       98.38
        .09 |         10        0.10       98.48
         .1 |          1        0.01       98.49
        .11 |         88        0.88       99.37
        .13 |          2        0.02       99.39
        .14 |          2        0.02       99.41
        .17 |          1        0.01       99.42
        .23 |         17        0.17       99.59
        .25 |          1        0.01       99.60
        .26 |          3        0.03       99.63
        .29 |          3        0.03       99.66
        .36 |          3        0.03       99.69
        .37 |          1        0.01       99.70
        .39 |          1        0.01       99.71
        .46 |          3        0.03       99.74
         .5 |          1        0.01       99.75
        .51 |          1        0.01       99.76
        .57 |          2        0.02       99.78
        .69 |          1        0.01       99.79
          1 |          1        0.01       99.80
       1.13 |          1        0.01       99.81
       1.14 |         13        0.13       99.94
        1.2 |          1        0.01       99.95
       1.26 |          1        0.01       99.96
       1.29 |          1        0.01       99.97
       1.37 |          1        0.01       99.98
       1.43 |          1        0.01       99.99
      11.43 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017