Frequencies for first 10,000 rows of prov0860 variable in pos1998 dataset :

       food |
  service - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,927       99.27       99.27
        .05 |          1        0.01       99.28
        .06 |          3        0.03       99.31
        .09 |          1        0.01       99.32
        .11 |          4        0.04       99.36
        .16 |          1        0.01       99.37
        .31 |          1        0.01       99.38
         .4 |          1        0.01       99.39
        .57 |          4        0.04       99.43
          1 |          1        0.01       99.44
       1.14 |          4        0.04       99.48
       1.36 |          1        0.01       99.49
       1.51 |          1        0.01       99.50
       1.55 |          1        0.01       99.51
        1.6 |          1        0.01       99.52
       1.71 |          2        0.02       99.54
       2.29 |          1        0.01       99.55
       2.59 |          1        0.01       99.56
        3.2 |          1        0.01       99.57
       3.43 |          1        0.01       99.58
       4.34 |          1        0.01       99.59
       4.57 |          1        0.01       99.60
        4.8 |          1        0.01       99.61
        6.4 |          1        0.01       99.62
       6.43 |          1        0.01       99.63
       6.63 |          1        0.01       99.64
        7.1 |          1        0.01       99.65
       7.23 |          1        0.01       99.66
       7.24 |          1        0.01       99.67
       7.71 |          1        0.01       99.68
       7.91 |          1        0.01       99.69
       7.94 |          1        0.01       99.70
       8.14 |          1        0.01       99.71
       8.79 |          1        0.01       99.72
       9.14 |          1        0.01       99.73
       9.71 |          1        0.01       99.74
       9.76 |          1        0.01       99.75
        9.8 |          1        0.01       99.76
      10.36 |          1        0.01       99.77
       10.5 |          1        0.01       99.78
      11.66 |          1        0.01       99.79
      11.79 |          1        0.01       99.80
      11.94 |          1        0.01       99.81
      12.17 |          1        0.01       99.82
      12.34 |          1        0.01       99.83
       13.2 |          1        0.01       99.84
      13.76 |          1        0.01       99.85
      13.91 |          1        0.01       99.86
      14.11 |          1        0.01       99.87
      14.86 |          1        0.01       99.88
      16.39 |          1        0.01       99.89
      18.54 |          1        0.01       99.90
         20 |          1        0.01       99.91
      20.13 |          1        0.01       99.92
      23.36 |          1        0.01       99.93
      34.77 |          1        0.01       99.94
      45.21 |          1        0.01       99.95
        400 |          1        0.01       99.96
     482.86 |          1        0.01       99.97
     571.43 |          1        0.01       99.98
        640 |          1        0.01       99.99
        800 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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