Frequencies for first 10,000 rows of food_srvc_cntrct_cnt variable in pos2008 dataset :

       food |
  service - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,917       99.17       99.17
        .05 |          1        0.01       99.18
        .06 |          2        0.02       99.20
        .07 |          1        0.01       99.21
        .09 |          2        0.02       99.23
        .11 |          3        0.03       99.26
        .17 |          1        0.01       99.27
        .23 |          2        0.02       99.29
        .26 |          1        0.01       99.30
        .29 |          1        0.01       99.31
         .4 |          1        0.01       99.32
        .43 |          1        0.01       99.33
        .57 |          2        0.02       99.35
        .91 |          1        0.01       99.36
        .99 |          1        0.01       99.37
          1 |          1        0.01       99.38
       1.14 |          6        0.06       99.44
       1.26 |          1        0.01       99.45
        1.3 |          1        0.01       99.46
       1.31 |          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
       1.83 |          1        0.01       99.51
       2.29 |          4        0.04       99.55
        2.4 |          1        0.01       99.56
        3.2 |          1        0.01       99.57
        3.5 |          1        0.01       99.58
       3.83 |          1        0.01       99.59
       4.33 |          1        0.01       99.60
       4.57 |          1        0.01       99.61
       5.26 |          1        0.01       99.62
       5.71 |          1        0.01       99.63
        5.8 |          2        0.02       99.65
          6 |          1        0.01       99.66
       6.23 |          1        0.01       99.67
        6.4 |          1        0.01       99.68
       6.57 |          1        0.01       99.69
       6.66 |          1        0.01       99.70
        7.1 |          1        0.01       99.71
        7.2 |          2        0.02       99.73
       7.29 |          1        0.01       99.74
       7.36 |          1        0.01       99.75
       7.43 |          1        0.01       99.76
       7.91 |          1        0.01       99.77
        8.2 |          2        0.02       99.79
        8.4 |          1        0.01       99.80
       8.51 |          1        0.01       99.81
        8.6 |          1        0.01       99.82
       9.63 |          1        0.01       99.83
       9.76 |          1        0.01       99.84
      10.24 |          1        0.01       99.85
      10.29 |          1        0.01       99.86
      11.09 |          1        0.01       99.87
         12 |          1        0.01       99.88
      12.71 |          1        0.01       99.89
      12.73 |          1        0.01       99.90
      13.03 |          1        0.01       99.91
      14.46 |          1        0.01       99.92
         20 |          1        0.01       99.93
      20.03 |          1        0.01       99.94
      20.57 |          1        0.01       99.95
       20.7 |          1        0.01       99.96
         24 |          1        0.01       99.97
      34.21 |          1        0.01       99.98
      35.41 |          1        0.01       99.99
        104 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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