Frequencies for first 10,000 rows of prov1030 variable in pos2001 dataset :

      occup |
    therapy |
aide - part |
       time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,984       99.84       99.84
        .04 |          1        0.01       99.85
        .06 |          2        0.02       99.87
        .07 |          1        0.01       99.88
        .29 |          1        0.01       99.89
        .34 |          1        0.01       99.90
        .35 |          1        0.01       99.91
        .36 |          1        0.01       99.92
        .43 |          1        0.01       99.93
        .44 |          1        0.01       99.94
         .5 |          1        0.01       99.95
        .57 |          1        0.01       99.96
        .79 |          1        0.01       99.97
        .81 |          1        0.01       99.98
        .86 |          1        0.01       99.99
        .93 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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