Frequencies for first 10,000 rows of actvty_profnl_cntrct_cnt variable in pos2003 dataset :

   activity |
professiona |
        l - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,856       98.56       98.56
        .01 |         13        0.13       98.69
        .03 |         11        0.11       98.80
        .04 |          7        0.07       98.87
        .05 |          1        0.01       98.88
        .06 |         36        0.36       99.24
        .07 |          4        0.04       99.28
        .09 |          1        0.01       99.29
        .11 |         22        0.22       99.51
        .13 |          1        0.01       99.52
        .14 |          1        0.01       99.53
        .16 |          1        0.01       99.54
        .23 |         13        0.13       99.67
        .25 |          4        0.04       99.71
        .26 |          1        0.01       99.72
        .34 |          1        0.01       99.73
        .36 |          4        0.04       99.77
        .46 |          1        0.01       99.78
        .55 |          1        0.01       99.79
         .8 |          1        0.01       99.80
        .86 |          1        0.01       99.81
          1 |          1        0.01       99.82
       1.09 |          1        0.01       99.83
       1.14 |         13        0.13       99.96
       1.24 |          1        0.01       99.97
       1.43 |          1        0.01       99.98
          2 |          1        0.01       99.99
       3.43 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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