Frequencies for first 10,000 rows of actvty_profnl_cntrct_cnt variable in pos2008 dataset :

   activity |
professiona |
        l - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,898       98.98       98.98
        .01 |          7        0.07       99.05
        .03 |          8        0.08       99.13
        .04 |          2        0.02       99.15
        .05 |          1        0.01       99.16
        .06 |         20        0.20       99.36
        .07 |          1        0.01       99.37
        .09 |          1        0.01       99.38
        .11 |         24        0.24       99.62
        .23 |         13        0.13       99.75
        .24 |          1        0.01       99.76
        .26 |          1        0.01       99.77
        .34 |          1        0.01       99.78
        .36 |          3        0.03       99.81
        .46 |          1        0.01       99.82
        .57 |          1        0.01       99.83
          1 |          1        0.01       99.84
       1.13 |          1        0.01       99.85
       1.14 |         10        0.10       99.95
       1.23 |          1        0.01       99.96
       1.24 |          1        0.01       99.97
       1.39 |          1        0.01       99.98
       1.46 |          1        0.01       99.99
       1.47 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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