Frequencies for first 10,000 rows of prov5190 variable in pos1997 dataset :

      occup |
    therapy |
asst - part |
       time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,936       99.36       99.36
        .03 |          2        0.02       99.38
        .07 |          3        0.03       99.41
        .09 |          2        0.02       99.43
         .1 |          2        0.02       99.45
        .11 |          1        0.01       99.46
        .14 |          2        0.02       99.48
        .17 |          3        0.03       99.51
        .19 |          1        0.01       99.52
         .2 |          1        0.01       99.53
        .21 |          1        0.01       99.54
        .23 |          1        0.01       99.55
        .24 |          1        0.01       99.56
        .29 |          5        0.05       99.61
        .31 |          1        0.01       99.62
        .33 |          1        0.01       99.63
        .34 |          2        0.02       99.65
        .35 |          1        0.01       99.66
        .36 |          1        0.01       99.67
        .37 |          1        0.01       99.68
        .41 |          1        0.01       99.69
        .43 |          1        0.01       99.70
        .46 |          3        0.03       99.73
        .56 |          2        0.02       99.75
        .57 |          2        0.02       99.77
        .63 |          1        0.01       99.78
        .71 |          2        0.02       99.80
        .73 |          3        0.03       99.83
        .77 |          1        0.01       99.84
        .79 |          2        0.02       99.86
        .83 |          1        0.01       99.87
        .86 |          2        0.02       99.89
         .9 |          1        0.01       99.90
        .93 |          1        0.01       99.91
        .96 |          1        0.01       99.92
       1.03 |          2        0.02       99.94
       1.14 |          3        0.03       99.97
       1.34 |          1        0.01       99.98
       2.29 |          1        0.01       99.99
       3.13 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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