Frequencies for first 10,000 rows of prov0960 variable in pos2001 dataset :

    medical |
 director - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,564       85.64       85.64
        .01 |         39        0.39       86.03
        .02 |          3        0.03       86.06
        .03 |        145        1.45       87.51
        .04 |         53        0.53       88.04
        .05 |          7        0.07       88.11
        .06 |        264        2.64       90.75
        .07 |         65        0.65       91.40
        .08 |          3        0.03       91.43
        .09 |         78        0.78       92.21
         .1 |          7        0.07       92.28
        .11 |        318        3.18       95.46
        .12 |          2        0.02       95.48
        .13 |          3        0.03       95.51
        .14 |         98        0.98       96.49
        .16 |          1        0.01       96.50
        .17 |         39        0.39       96.89
         .2 |          2        0.02       96.91
        .21 |         14        0.14       97.05
        .23 |        126        1.26       98.31
        .25 |         11        0.11       98.42
        .26 |          2        0.02       98.44
        .27 |          1        0.01       98.45
        .29 |         42        0.42       98.87
        .32 |          1        0.01       98.88
        .34 |         18        0.18       99.06
        .36 |          8        0.08       99.14
        .37 |          2        0.02       99.16
         .4 |          2        0.02       99.18
        .42 |          1        0.01       99.19
        .43 |          4        0.04       99.23
        .46 |          8        0.08       99.31
         .5 |          8        0.08       99.39
        .57 |          6        0.06       99.45
         .6 |          1        0.01       99.46
        .67 |          1        0.01       99.47
        .69 |          3        0.03       99.50
        .74 |          1        0.01       99.51
         .8 |          2        0.02       99.53
        .86 |          2        0.02       99.55
          1 |          3        0.03       99.58
       1.14 |          3        0.03       99.61
       1.16 |          1        0.01       99.62
       1.26 |          1        0.01       99.63
       1.43 |          3        0.03       99.66
       1.64 |          1        0.01       99.67
       2.86 |          6        0.06       99.73
          4 |          1        0.01       99.74
       4.29 |          1        0.01       99.75
          5 |          1        0.01       99.76
       5.71 |          6        0.06       99.82
       7.14 |          1        0.01       99.83
       8.57 |          2        0.02       99.85
         10 |          1        0.01       99.86
      11.43 |          4        0.04       99.90
      14.29 |          3        0.03       99.93
         16 |          1        0.01       99.94
      17.14 |          1        0.01       99.95
      21.43 |          2        0.02       99.97
      22.86 |          1        0.01       99.98
      28.57 |          1        0.01       99.99
         50 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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