Frequencies for initialfirmnotificationofconsign variable in enfrep20150610 dataset :

 Initial Firm Notification of Consignee |
                              or Public |      Freq.     Percent        Cum.
----------------------------------------+-----------------------------------
                                 E-Mail |          8        8.25        8.25
                                    FAX |          5        5.15       13.40
                                 Letter |         37       38.14       51.55
                          Press Release |         38       39.18       90.72
                              Telephone |          5        5.15       95.88
Two or more of the following: Email, .. |          4        4.12      100.00
----------------------------------------+-----------------------------------
                                  Total |         97      100.00

by Jean Roth , jroth@nber.org , 18 Dec 2015