Frequencies for first 10,000 rows of pt_aide_prtm_cnt variable in pos1996 dataset :

   physical |
    therapy |
aide - part |
       time |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,876       98.76       98.76
        .04 |          2        0.02       98.78
        .06 |          2        0.02       98.80
         .1 |          1        0.01       98.81
        .11 |          3        0.03       98.84
        .12 |          1        0.01       98.85
        .13 |          1        0.01       98.86
        .16 |          3        0.03       98.89
        .17 |          3        0.03       98.92
        .19 |          2        0.02       98.94
        .21 |          1        0.01       98.95
        .22 |          1        0.01       98.96
        .23 |          3        0.03       98.99
        .24 |          1        0.01       99.00
        .29 |          7        0.07       99.07
        .31 |          3        0.03       99.10
        .34 |          2        0.02       99.12
        .36 |          4        0.04       99.16
        .39 |          1        0.01       99.17
         .4 |          3        0.03       99.20
        .43 |          1        0.01       99.21
        .46 |          8        0.08       99.29
        .49 |          1        0.01       99.30
         .5 |          3        0.03       99.33
        .51 |          1        0.01       99.34
        .53 |          1        0.01       99.35
        .57 |         15        0.15       99.50
        .59 |          3        0.03       99.53
         .6 |          2        0.02       99.55
        .69 |          3        0.03       99.58
        .71 |          2        0.02       99.60
        .72 |          1        0.01       99.61
        .74 |          1        0.01       99.62
        .76 |          1        0.01       99.63
        .77 |          1        0.01       99.64
         .8 |          2        0.02       99.66
        .83 |          1        0.01       99.67
        .86 |          3        0.03       99.70
        .89 |          1        0.01       99.71
         .9 |          1        0.01       99.72
        .91 |          3        0.03       99.75
        .93 |          2        0.02       99.77
        .96 |          1        0.01       99.78
        .97 |          2        0.02       99.80
        .99 |          1        0.01       99.81
          1 |          1        0.01       99.82
       1.01 |          1        0.01       99.83
       1.06 |          1        0.01       99.84
       1.07 |          1        0.01       99.85
       1.14 |          1        0.01       99.86
       1.21 |          1        0.01       99.87
       1.29 |          1        0.01       99.88
        1.3 |          1        0.01       99.89
        1.4 |          1        0.01       99.90
       1.57 |          1        0.01       99.91
       1.66 |          1        0.01       99.92
       1.93 |          1        0.01       99.93
       2.17 |          1        0.01       99.94
       2.37 |          1        0.01       99.95
       2.86 |          1        0.01       99.96
       3.17 |          1        0.01       99.97
       6.83 |          1        0.01       99.98
         20 |          1        0.01       99.99
      42.86 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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