Frequencies for first 10,000 rows of prov0960 variable in pos1993 dataset :

    medical |
 director - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,745       87.45       87.45
        .01 |         73        0.73       88.18
        .02 |          3        0.03       88.21
        .03 |        158        1.58       89.79
        .04 |         64        0.64       90.43
        .05 |          8        0.08       90.51
        .06 |        271        2.71       93.22
        .07 |         54        0.54       93.76
        .09 |         79        0.79       94.55
         .1 |          9        0.09       94.64
        .11 |        190        1.90       96.54
        .12 |          1        0.01       96.55
        .13 |          4        0.04       96.59
        .14 |         60        0.60       97.19
        .16 |          4        0.04       97.23
        .17 |         17        0.17       97.40
         .2 |          2        0.02       97.42
        .21 |          6        0.06       97.48
        .23 |         38        0.38       97.86
        .24 |          1        0.01       97.87
        .25 |         16        0.16       98.03
        .26 |          4        0.04       98.07
        .29 |         15        0.15       98.22
         .3 |          3        0.03       98.25
        .33 |          1        0.01       98.26
        .34 |          8        0.08       98.34
        .36 |         32        0.32       98.66
        .37 |          2        0.02       98.68
         .4 |          2        0.02       98.70
        .42 |          1        0.01       98.71
        .43 |          6        0.06       98.77
        .46 |          5        0.05       98.82
         .5 |         12        0.12       98.94
        .51 |          1        0.01       98.95
        .57 |          8        0.08       99.03
        .63 |          1        0.01       99.04
        .64 |          1        0.01       99.05
        .69 |          1        0.01       99.06
        .71 |          7        0.07       99.13
         .8 |          2        0.02       99.15
          1 |          7        0.07       99.22
       1.07 |          1        0.01       99.23
       1.14 |          4        0.04       99.27
        1.2 |          1        0.01       99.28
       1.43 |          5        0.05       99.33
       1.79 |          1        0.01       99.34
          2 |          4        0.04       99.38
       2.86 |          9        0.09       99.47
          4 |          1        0.01       99.48
       4.29 |          7        0.07       99.55
        4.8 |          1        0.01       99.56
       5.71 |         12        0.12       99.68
       7.14 |          3        0.03       99.71
          8 |          1        0.01       99.72
       8.57 |          4        0.04       99.76
         10 |          1        0.01       99.77
      11.43 |          8        0.08       99.85
         12 |          1        0.01       99.86
      14.29 |          3        0.03       99.89
         16 |          1        0.01       99.90
      17.14 |          1        0.01       99.91
      18.21 |          1        0.01       99.92
      21.43 |          1        0.01       99.93
      22.86 |          2        0.02       99.95
         25 |          1        0.01       99.96
      28.57 |          1        0.01       99.97
      45.71 |          1        0.01       99.98
      57.14 |          1        0.01       99.99
     571.43 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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