Frequencies for first 10,000 rows of prov1030 variable in pos1991 dataset :

occupationa |
  l therapy |
  asst-part |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,976       99.76       99.76
        .01 |          4        0.04       99.80
        .25 |          4        0.04       99.84
        .38 |          1        0.01       99.85
         .5 |          6        0.06       99.91
        .72 |          1        0.01       99.92
        .75 |          1        0.01       99.93
        .86 |          1        0.01       99.94
          1 |          4        0.04       99.98
          2 |          1        0.01       99.99
        4.5 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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