Frequencies for first 10,000 rows of prov0695 variable in pos1998 dataset :

   activity |
professiona |
        l - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,843       98.43       98.43
        .01 |         17        0.17       98.60
        .03 |         13        0.13       98.73
        .04 |          5        0.05       98.78
        .05 |          1        0.01       98.79
        .06 |         36        0.36       99.15
        .09 |          5        0.05       99.20
         .1 |          1        0.01       99.21
        .11 |         31        0.31       99.52
        .14 |          1        0.01       99.53
        .17 |          1        0.01       99.54
        .23 |          8        0.08       99.62
        .25 |          4        0.04       99.66
        .26 |          1        0.01       99.67
        .29 |          3        0.03       99.70
        .36 |          5        0.05       99.75
        .55 |          1        0.01       99.76
         .8 |          1        0.01       99.77
        .86 |          1        0.01       99.78
          1 |          1        0.01       99.79
       1.14 |         12        0.12       99.91
       1.26 |          1        0.01       99.92
       1.71 |          1        0.01       99.93
       1.83 |          1        0.01       99.94
          2 |          1        0.01       99.95
       5.71 |          2        0.02       99.97
      28.57 |          1        0.01       99.98
     167.14 |          1        0.01       99.99
     228.57 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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