Frequencies for first 10,000 rows of food_srvc_cntrct_cnt variable in pos2000 dataset :

       food |
  service - |
   contract |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,933       99.33       99.33
        .01 |          1        0.01       99.34
        .04 |          1        0.01       99.35
        .05 |          1        0.01       99.36
        .06 |          1        0.01       99.37
        .07 |          1        0.01       99.38
        .09 |          1        0.01       99.39
        .11 |          2        0.02       99.41
        .21 |          1        0.01       99.42
        .34 |          1        0.01       99.43
        .36 |          1        0.01       99.44
         .4 |          1        0.01       99.45
        .46 |          1        0.01       99.46
        .57 |          3        0.03       99.49
          1 |          1        0.01       99.50
       1.14 |          5        0.05       99.55
       1.16 |          1        0.01       99.56
       1.26 |          1        0.01       99.57
       1.29 |          1        0.01       99.58
       1.55 |          1        0.01       99.59
        1.6 |          1        0.01       99.60
        1.7 |          1        0.01       99.61
       1.71 |          1        0.01       99.62
       1.94 |          1        0.01       99.63
       2.14 |          1        0.01       99.64
       2.29 |          4        0.04       99.68
        2.3 |          1        0.01       99.69
        2.4 |          1        0.01       99.70
        3.2 |          1        0.01       99.71
       3.43 |          1        0.01       99.72
        4.8 |          1        0.01       99.73
       5.23 |          1        0.01       99.74
       5.47 |          1        0.01       99.75
       6.29 |          1        0.01       99.76
        6.4 |          1        0.01       99.77
        7.1 |          1        0.01       99.78
       7.54 |          1        0.01       99.79
        7.6 |          1        0.01       99.80
       7.84 |          1        0.01       99.81
       7.91 |          1        0.01       99.82
        8.1 |          1        0.01       99.83
       8.86 |          1        0.01       99.84
       9.09 |          1        0.01       99.85
       9.76 |          1        0.01       99.86
        9.8 |          1        0.01       99.87
      10.73 |          1        0.01       99.88
      10.81 |          1        0.01       99.89
      11.66 |          1        0.01       99.90
      13.76 |          1        0.01       99.91
      17.14 |          1        0.01       99.92
         20 |          1        0.01       99.93
      20.29 |          1        0.01       99.94
      23.36 |          1        0.01       99.95
      41.39 |          1        0.01       99.96
      57.14 |          1        0.01       99.97
     482.86 |          1        0.01       99.98
     492.86 |          1        0.01       99.99
     705.71 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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