Frequencies for first 10,000 rows of prov5240 variable in pos1998 dataset :

   ther rec |
     spec - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,788       97.88       97.88
        .01 |         23        0.23       98.11
        .03 |         34        0.34       98.45
        .04 |          8        0.08       98.53
        .06 |         59        0.59       99.12
        .07 |          2        0.02       99.14
        .09 |          8        0.08       99.22
        .11 |         37        0.37       99.59
        .14 |          5        0.05       99.64
        .23 |          3        0.03       99.67
        .29 |          4        0.04       99.71
        .36 |          8        0.08       99.79
        .43 |          1        0.01       99.80
        .46 |          2        0.02       99.82
        .57 |          1        0.01       99.83
        .69 |          2        0.02       99.85
        .71 |          1        0.01       99.86
          1 |          2        0.02       99.88
       1.14 |          5        0.05       99.93
       1.89 |          1        0.01       99.94
       3.83 |          1        0.01       99.95
       5.71 |          2        0.02       99.97
       8.57 |          1        0.01       99.98
      11.43 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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