Frequencies for trnsmtl_num variable in rnl_rpt265_11_2015 dataset :

transmittal |
     number |      Freq.     Percent        Cum.
------------+-----------------------------------
          3 |      6,144       99.56       99.56
          4 |         10        0.16       99.72
          C |         17        0.28      100.00
------------+-----------------------------------
      Total |      6,171      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018