Frequencies for first 10,000 rows of prov1020 variable in pos1998 dataset :

      occup |
    therapy |
     aide - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,798       97.98       97.98
        .01 |          3        0.03       98.01
        .03 |          4        0.04       98.05
        .04 |          6        0.06       98.11
        .06 |          6        0.06       98.17
        .09 |          4        0.04       98.21
         .1 |          3        0.03       98.24
        .11 |          9        0.09       98.33
        .12 |          1        0.01       98.34
        .13 |          2        0.02       98.36
        .14 |          3        0.03       98.39
        .15 |          2        0.02       98.41
        .17 |          6        0.06       98.47
        .18 |          1        0.01       98.48
        .19 |          3        0.03       98.51
         .2 |          3        0.03       98.54
        .21 |          3        0.03       98.57
        .23 |          1        0.01       98.58
        .24 |          1        0.01       98.59
        .25 |          1        0.01       98.60
        .26 |          1        0.01       98.61
        .27 |          1        0.01       98.62
        .29 |          6        0.06       98.68
        .34 |          2        0.02       98.70
        .35 |          1        0.01       98.71
        .36 |          8        0.08       98.79
        .37 |          2        0.02       98.81
        .38 |          1        0.01       98.82
        .39 |          1        0.01       98.83
         .4 |          1        0.01       98.84
        .43 |          5        0.05       98.89
        .46 |          2        0.02       98.91
         .5 |          2        0.02       98.93
        .53 |          1        0.01       98.94
        .56 |          2        0.02       98.96
        .57 |         21        0.21       99.17
         .6 |          1        0.01       99.18
        .61 |          1        0.01       99.19
        .67 |          1        0.01       99.20
         .7 |          1        0.01       99.21
        .74 |          2        0.02       99.23
        .77 |          1        0.01       99.24
        .79 |          1        0.01       99.25
         .8 |          2        0.02       99.27
        .84 |          1        0.01       99.28
        .86 |          1        0.01       99.29
        .91 |          1        0.01       99.30
        .92 |          1        0.01       99.31
        .97 |          1        0.01       99.32
          1 |          1        0.01       99.33
       1.03 |          2        0.02       99.35
       1.13 |          1        0.01       99.36
       1.14 |         27        0.27       99.63
       1.15 |          2        0.02       99.65
       1.17 |          1        0.01       99.66
        1.2 |          1        0.01       99.67
       1.21 |          1        0.01       99.68
       1.23 |          1        0.01       99.69
       1.26 |          4        0.04       99.73
       1.33 |          1        0.01       99.74
       1.37 |          6        0.06       99.80
       1.39 |          1        0.01       99.81
        1.4 |          1        0.01       99.82
        1.5 |          2        0.02       99.84
        1.6 |          1        0.01       99.85
       1.99 |          1        0.01       99.86
       2.04 |          1        0.01       99.87
       2.06 |          1        0.01       99.88
       2.11 |          1        0.01       99.89
       2.29 |          4        0.04       99.93
       2.61 |          1        0.01       99.94
        3.2 |          1        0.01       99.95
      28.57 |          1        0.01       99.96
      35.71 |          1        0.01       99.97
      57.14 |          2        0.02       99.99
      91.43 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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