Frequencies for first 10,000 rows of prov0960 variable in pos1999 dataset :

    medical |
 director - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,593       85.93       85.93
        .01 |         37        0.37       86.30
        .02 |          3        0.03       86.33
        .03 |        169        1.69       88.02
        .04 |         56        0.56       88.58
        .05 |          6        0.06       88.64
        .06 |        255        2.55       91.19
        .07 |         68        0.68       91.87
        .09 |         73        0.73       92.60
         .1 |          7        0.07       92.67
        .11 |        293        2.93       95.60
        .12 |          1        0.01       95.61
        .13 |          4        0.04       95.65
        .14 |         73        0.73       96.38
        .16 |          4        0.04       96.42
        .17 |         33        0.33       96.75
         .2 |          5        0.05       96.80
        .21 |          6        0.06       96.86
        .23 |         96        0.96       97.82
        .25 |         11        0.11       97.93
        .26 |          4        0.04       97.97
        .29 |         34        0.34       98.31
        .34 |         13        0.13       98.44
        .36 |         15        0.15       98.59
        .37 |          1        0.01       98.60
         .4 |          3        0.03       98.63
        .42 |          1        0.01       98.64
        .43 |          6        0.06       98.70
        .46 |          7        0.07       98.77
         .5 |          7        0.07       98.84
        .51 |          1        0.01       98.85
        .57 |         10        0.10       98.95
        .69 |          3        0.03       98.98
         .8 |          3        0.03       99.01
        .81 |          1        0.01       99.02
        .86 |          4        0.04       99.06
          1 |          4        0.04       99.10
       1.14 |          1        0.01       99.11
       1.43 |          6        0.06       99.17
        2.3 |          1        0.01       99.18
       2.86 |         11        0.11       99.29
          4 |          2        0.02       99.31
       4.29 |          4        0.04       99.35
        4.8 |          1        0.01       99.36
       5.71 |         17        0.17       99.53
          7 |          1        0.01       99.54
       7.14 |          2        0.02       99.56
          8 |          2        0.02       99.58
       8.57 |          4        0.04       99.62
      11.43 |         17        0.17       99.79
      14.29 |          5        0.05       99.84
         16 |          2        0.02       99.86
      17.14 |          2        0.02       99.88
         20 |          1        0.01       99.89
      21.43 |          2        0.02       99.91
      22.86 |          3        0.03       99.94
      28.57 |          1        0.01       99.95
      34.29 |          2        0.02       99.97
      45.71 |          1        0.01       99.98
      57.14 |          2        0.02      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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