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

   activity |
professiona |
        l - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,859       98.59       98.59
        .01 |          9        0.09       98.68
        .03 |         11        0.11       98.79
        .04 |          5        0.05       98.84
        .05 |          1        0.01       98.85
        .06 |         30        0.30       99.15
        .07 |          1        0.01       99.16
        .09 |          1        0.01       99.17
         .1 |          1        0.01       99.18
        .11 |         28        0.28       99.46
        .13 |          1        0.01       99.47
        .16 |          1        0.01       99.48
         .2 |          1        0.01       99.49
        .21 |          1        0.01       99.50
        .23 |         15        0.15       99.65
        .25 |          4        0.04       99.69
        .26 |          1        0.01       99.70
        .29 |          2        0.02       99.72
        .34 |          2        0.02       99.74
        .36 |          4        0.04       99.78
        .46 |          1        0.01       99.79
        .55 |          1        0.01       99.80
         .6 |          1        0.01       99.81
        .66 |          1        0.01       99.82
         .8 |          2        0.02       99.84
        .91 |          1        0.01       99.85
          1 |          1        0.01       99.86
       1.14 |         11        0.11       99.97
       1.24 |          1        0.01       99.98
          2 |          1        0.01       99.99
       2.47 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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