Frequencies for first 10,000 rows of prov5240 variable in pos1999 dataset :

   ther rec |
     spec - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,810       98.10       98.10
        .01 |         13        0.13       98.23
        .03 |         22        0.22       98.45
        .04 |          6        0.06       98.51
        .06 |         66        0.66       99.17
        .07 |          2        0.02       99.19
        .09 |          8        0.08       99.27
        .11 |         33        0.33       99.60
        .13 |          1        0.01       99.61
        .14 |          2        0.02       99.63
        .16 |          1        0.01       99.64
        .17 |          2        0.02       99.66
        .23 |          3        0.03       99.69
        .29 |          4        0.04       99.73
         .3 |          1        0.01       99.74
        .34 |          1        0.01       99.75
        .36 |          7        0.07       99.82
        .43 |          1        0.01       99.83
        .46 |          2        0.02       99.85
        .51 |          1        0.01       99.86
        .57 |          1        0.01       99.87
        .71 |          1        0.01       99.88
        .74 |          1        0.01       99.89
          1 |          1        0.01       99.90
       1.14 |          1        0.01       99.91
       1.43 |          1        0.01       99.92
       2.86 |          1        0.01       99.93
          4 |          1        0.01       99.94
       5.71 |          2        0.02       99.96
          8 |          2        0.02       99.98
       8.57 |          1        0.01       99.99
      11.43 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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