Frequencies for first 10,000 rows of limitqty variable in bencs2014 dataset :

      Limit |
   Quantity |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |        558        5.58        5.58
          2 |         57        0.57        6.15
          3 |          3        0.03        6.18
          4 |          1        0.01        6.19
         10 |         45        0.45        6.64
         12 |        156        1.56        8.20
         15 |          3        0.03        8.23
         30 |        224        2.24       10.47
         45 |        156        1.56       12.03
         60 |         78        0.78       12.81
         75 |          5        0.05       12.86
        130 |         78        0.78       13.64
       1000 |         44        0.44       14.08
       1500 |          4        0.04       14.12
          . |      8,588       85.88      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Oct 2016