Frequencies for first 10,000 rows of eorder variable in namcs2010 dataset :

     if yes, are orders sent |
             electronically? |      Freq.     Percent        Cum.
-----------------------------+-----------------------------------
                       blank |        125        1.25        1.25
                     unknown |        122        1.22        2.47
              not applicable |      4,513       45.13       47.60
                         yes |      4,253       42.53       90.13
                          no |        836        8.36       98.49
yes, but turned off/not used |        151        1.51      100.00
-----------------------------+-----------------------------------
                       Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016