Frequencies for first 10,000 rows of prov1415 variable in pos2001 dataset :

   physical |
    therapy |
     aide - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,772       97.72       97.72
        .01 |          4        0.04       97.76
        .03 |          3        0.03       97.79
        .04 |          5        0.05       97.84
        .05 |          1        0.01       97.85
        .06 |          6        0.06       97.91
        .07 |          1        0.01       97.92
        .09 |          3        0.03       97.95
         .1 |          2        0.02       97.97
        .11 |          6        0.06       98.03
        .13 |          3        0.03       98.06
        .14 |          5        0.05       98.11
        .15 |          3        0.03       98.14
        .16 |          2        0.02       98.16
        .17 |          2        0.02       98.18
        .19 |          5        0.05       98.23
        .21 |          1        0.01       98.24
        .22 |          1        0.01       98.25
        .23 |          1        0.01       98.26
        .24 |          2        0.02       98.28
        .25 |          3        0.03       98.31
        .26 |          1        0.01       98.32
        .27 |          3        0.03       98.35
        .29 |          8        0.08       98.43
         .3 |          3        0.03       98.46
        .31 |          1        0.01       98.47
        .34 |          3        0.03       98.50
        .35 |          2        0.02       98.52
        .36 |          3        0.03       98.55
        .37 |          2        0.02       98.57
        .38 |          1        0.01       98.58
        .39 |          2        0.02       98.60
         .4 |          1        0.01       98.61
        .43 |          2        0.02       98.63
        .44 |          1        0.01       98.64
        .46 |          3        0.03       98.67
        .49 |          1        0.01       98.68
         .5 |          2        0.02       98.70
        .53 |          1        0.01       98.71
        .56 |          1        0.01       98.72
        .57 |         29        0.29       99.01
         .6 |          1        0.01       99.02
        .69 |          2        0.02       99.04
        .71 |          2        0.02       99.06
        .77 |          1        0.01       99.07
        .79 |          2        0.02       99.09
        .83 |          1        0.01       99.10
        .86 |          4        0.04       99.14
         .9 |          1        0.01       99.15
        .91 |          1        0.01       99.16
        .93 |          3        0.03       99.19
        .96 |          3        0.03       99.22
        .97 |          3        0.03       99.25
        .99 |          1        0.01       99.26
          1 |          5        0.05       99.31
       1.01 |          1        0.01       99.32
       1.03 |          3        0.03       99.35
       1.06 |          1        0.01       99.36
       1.07 |          1        0.01       99.37
        1.1 |          1        0.01       99.38
       1.11 |          1        0.01       99.39
       1.13 |          2        0.02       99.41
       1.14 |         28        0.28       99.69
       1.16 |          1        0.01       99.70
       1.17 |          1        0.01       99.71
        1.2 |          1        0.01       99.72
        1.4 |          1        0.01       99.73
       1.41 |          2        0.02       99.75
       1.43 |          2        0.02       99.77
       1.53 |          1        0.01       99.78
       1.71 |          1        0.01       99.79
       1.93 |          1        0.01       99.80
       2.19 |          1        0.01       99.81
       2.23 |          1        0.01       99.82
       2.26 |          1        0.01       99.83
       2.29 |          3        0.03       99.86
       2.31 |          1        0.01       99.87
       2.43 |          1        0.01       99.88
       2.46 |          1        0.01       99.89
       2.51 |          1        0.01       99.90
       2.56 |          1        0.01       99.91
       3.26 |          2        0.02       99.93
       5.71 |          1        0.01       99.94
       7.66 |          1        0.01       99.95
       7.86 |          1        0.01       99.96
      13.14 |          1        0.01       99.97
      37.14 |          1        0.01       99.98
      42.86 |          1        0.01       99.99
     114.29 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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