Frequencies for first 10,000 rows of pt_aide_prtm_cnt variable in pos2000 dataset :

   physical |
    therapy |
aide - part |
       time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,917       99.17       99.17
        .01 |          2        0.02       99.19
        .03 |          2        0.02       99.21
        .06 |          1        0.01       99.22
        .07 |          2        0.02       99.24
        .09 |          1        0.01       99.25
         .1 |          1        0.01       99.26
        .12 |          1        0.01       99.27
        .13 |          1        0.01       99.28
        .14 |          1        0.01       99.29
        .16 |          1        0.01       99.30
        .19 |          1        0.01       99.31
        .21 |          3        0.03       99.34
        .22 |          1        0.01       99.35
        .23 |          3        0.03       99.38
        .24 |          1        0.01       99.39
        .26 |          2        0.02       99.41
        .27 |          1        0.01       99.42
        .29 |          5        0.05       99.47
         .3 |          2        0.02       99.49
        .31 |          3        0.03       99.52
        .34 |          1        0.01       99.53
        .36 |          1        0.01       99.54
        .39 |          1        0.01       99.55
        .41 |          1        0.01       99.56
        .43 |          1        0.01       99.57
        .44 |          1        0.01       99.58
        .46 |          4        0.04       99.62
        .47 |          1        0.01       99.63
         .5 |          2        0.02       99.65
        .51 |          3        0.03       99.68
        .56 |          1        0.01       99.69
        .57 |          9        0.09       99.78
         .6 |          1        0.01       99.79
        .64 |          1        0.01       99.80
        .71 |          2        0.02       99.82
        .72 |          1        0.01       99.83
        .81 |          1        0.01       99.84
        .86 |          2        0.02       99.86
         .9 |          1        0.01       99.87
       1.03 |          1        0.01       99.88
       1.04 |          1        0.01       99.89
       1.23 |          1        0.01       99.90
       1.29 |          1        0.01       99.91
       1.37 |          1        0.01       99.92
        1.4 |          1        0.01       99.93
       1.69 |          1        0.01       99.94
       1.84 |          1        0.01       99.95
       2.07 |          1        0.01       99.96
       2.24 |          1        0.01       99.97
       2.34 |          1        0.01       99.98
       9.57 |          1        0.01       99.99
      15.29 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017