Frequencies for first 10,000 rows of prov1030 variable in pos1998 dataset :

      occup |
    therapy |
aide - part |
       time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,964       99.64       99.64
        .03 |          1        0.01       99.65
        .04 |          1        0.01       99.66
        .06 |          1        0.01       99.67
        .07 |          1        0.01       99.68
        .09 |          1        0.01       99.69
         .1 |          2        0.02       99.71
        .16 |          1        0.01       99.72
        .17 |          1        0.01       99.73
        .29 |          1        0.01       99.74
        .33 |          1        0.01       99.75
        .35 |          1        0.01       99.76
        .36 |          1        0.01       99.77
        .39 |          1        0.01       99.78
        .41 |          1        0.01       99.79
        .51 |          1        0.01       99.80
        .57 |          5        0.05       99.85
         .6 |          1        0.01       99.86
        .66 |          2        0.02       99.88
        .67 |          1        0.01       99.89
        .69 |          1        0.01       99.90
        .83 |          1        0.01       99.91
        .86 |          2        0.02       99.93
        .91 |          2        0.02       99.95
        .93 |          1        0.01       99.96
        .94 |          1        0.01       99.97
       2.84 |          1        0.01       99.98
      42.86 |          1        0.01       99.99
      88.57 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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