Frequencies for first 10,000 rows of prov1415 variable in pos2002 dataset :

   physical |
    therapy |
     aide - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,776       97.76       97.76
        .01 |          2        0.02       97.78
        .03 |          4        0.04       97.82
        .04 |          3        0.03       97.85
        .05 |          1        0.01       97.86
        .06 |          8        0.08       97.94
        .07 |          1        0.01       97.95
        .09 |          5        0.05       98.00
         .1 |          1        0.01       98.01
        .11 |          4        0.04       98.05
        .13 |          4        0.04       98.09
        .14 |          3        0.03       98.12
        .15 |          3        0.03       98.15
        .17 |          1        0.01       98.16
        .19 |          2        0.02       98.18
         .2 |          1        0.01       98.19
        .21 |          3        0.03       98.22
        .22 |          1        0.01       98.23
        .23 |          1        0.01       98.24
        .25 |          3        0.03       98.27
        .26 |          3        0.03       98.30
        .27 |          4        0.04       98.34
        .29 |         10        0.10       98.44
        .33 |          1        0.01       98.45
        .35 |          2        0.02       98.47
        .36 |          2        0.02       98.49
        .37 |          2        0.02       98.51
        .38 |          1        0.01       98.52
        .39 |          1        0.01       98.53
         .4 |          2        0.02       98.55
        .41 |          1        0.01       98.56
        .43 |          3        0.03       98.59
        .44 |          3        0.03       98.62
        .46 |          3        0.03       98.65
        .49 |          2        0.02       98.67
         .5 |          1        0.01       98.68
        .51 |          1        0.01       98.69
        .57 |         26        0.26       98.95
         .6 |          1        0.01       98.96
        .63 |          2        0.02       98.98
        .64 |          1        0.01       98.99
        .71 |          4        0.04       99.03
        .79 |          2        0.02       99.05
        .84 |          1        0.01       99.06
        .86 |          6        0.06       99.12
        .89 |          2        0.02       99.14
        .91 |          3        0.03       99.17
        .93 |          2        0.02       99.19
        .96 |          1        0.01       99.20
        .97 |          3        0.03       99.23
        .99 |          1        0.01       99.24
          1 |          4        0.04       99.28
       1.01 |          2        0.02       99.30
       1.06 |          1        0.01       99.31
       1.09 |          1        0.01       99.32
        1.1 |          2        0.02       99.34
       1.13 |          2        0.02       99.36
       1.14 |         34        0.34       99.70
       1.17 |          2        0.02       99.72
        1.2 |          1        0.01       99.73
       1.23 |          1        0.01       99.74
       1.26 |          2        0.02       99.76
       1.41 |          1        0.01       99.77
       1.43 |          1        0.01       99.78
        1.6 |          1        0.01       99.79
       1.66 |          1        0.01       99.80
       1.71 |          3        0.03       99.83
       2.07 |          1        0.01       99.84
       2.19 |          1        0.01       99.85
       2.23 |          1        0.01       99.86
       2.29 |          3        0.03       99.89
       2.36 |          1        0.01       99.90
       2.43 |          1        0.01       99.91
        2.5 |          1        0.01       99.92
       2.53 |          1        0.01       99.93
       2.56 |          1        0.01       99.94
       3.03 |          1        0.01       99.95
       3.24 |          1        0.01       99.96
       3.26 |          1        0.01       99.97
       7.66 |          1        0.01       99.98
      10.29 |          1        0.01       99.99
       97.5 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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