Frequencies for first 10,000 rows of prov1030 variable in pos1993 dataset :

occupationa |
  l therapy |
  asst-part |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,975       99.75       99.75
         .1 |          1        0.01       99.76
        .11 |          1        0.01       99.77
        .17 |          1        0.01       99.78
        .21 |          1        0.01       99.79
        .36 |          1        0.01       99.80
         .5 |          1        0.01       99.81
        .53 |          1        0.01       99.82
        .57 |          6        0.06       99.88
        .59 |          1        0.01       99.89
        .69 |          1        0.01       99.90
        .71 |          1        0.01       99.91
        .86 |          2        0.02       99.93
        .93 |          1        0.01       99.94
       1.04 |          1        0.01       99.95
       1.07 |          1        0.01       99.96
       1.29 |          1        0.01       99.97
       1.49 |          1        0.01       99.98
      17.14 |          1        0.01       99.99
        100 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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