Frequencies for first 10,000 rows of food_srvc_cntrct_cnt variable in pos2009 dataset :

       FOOD |
  SERVICE - |
   CONTRACT |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,916       99.16       99.16
        .05 |          1        0.01       99.17
        .06 |          1        0.01       99.18
        .11 |          3        0.03       99.21
        .17 |          1        0.01       99.22
        .23 |          4        0.04       99.26
        .29 |          1        0.01       99.27
         .4 |          1        0.01       99.28
        .41 |          1        0.01       99.29
        .43 |          1        0.01       99.30
        .57 |          2        0.02       99.32
        .59 |          1        0.01       99.33
          1 |          1        0.01       99.34
       1.03 |          2        0.02       99.36
       1.14 |          6        0.06       99.42
        1.2 |          1        0.01       99.43
        1.3 |          1        0.01       99.44
       1.31 |          1        0.01       99.45
       1.37 |          1        0.01       99.46
       1.53 |          1        0.01       99.47
       1.55 |          1        0.01       99.48
        1.6 |          1        0.01       99.49
       1.71 |          1        0.01       99.50
       2.29 |          2        0.02       99.52
        2.6 |          1        0.01       99.53
       3.11 |          1        0.01       99.54
        3.2 |          1        0.01       99.55
       3.43 |          2        0.02       99.57
       4.57 |          1        0.01       99.58
       4.79 |          1        0.01       99.59
       5.26 |          1        0.01       99.60
        5.4 |          1        0.01       99.61
       5.74 |          1        0.01       99.62
        5.8 |          2        0.02       99.64
       5.86 |          1        0.01       99.65
        6.4 |          1        0.01       99.66
       6.57 |          2        0.02       99.68
       6.66 |          1        0.01       99.69
        7.1 |          1        0.01       99.70
        7.2 |          1        0.01       99.71
        7.3 |          1        0.01       99.72
       7.43 |          1        0.01       99.73
       7.54 |          1        0.01       99.74
       7.91 |          1        0.01       99.75
       8.09 |          1        0.01       99.76
        8.2 |          2        0.02       99.78
       8.34 |          1        0.01       99.79
       9.14 |          1        0.01       99.80
        9.6 |          1        0.01       99.81
       9.64 |          1        0.01       99.82
       9.71 |          1        0.01       99.83
       9.76 |          1        0.01       99.84
      10.24 |          1        0.01       99.85
      10.44 |          1        0.01       99.86
      10.94 |          1        0.01       99.87
       11.9 |          1        0.01       99.88
         12 |          1        0.01       99.89
       12.5 |          1        0.01       99.90
      12.86 |          1        0.01       99.91
      14.46 |          1        0.01       99.92
      15.71 |          1        0.01       99.93
      19.06 |          1        0.01       99.94
         20 |          1        0.01       99.95
      20.57 |          1        0.01       99.96
      22.86 |          1        0.01       99.97
         24 |          1        0.01       99.98
      34.21 |          1        0.01       99.99
      35.41 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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