Frequencies for trnsmtl_num variable in hcris2552_96_2002 dataset :

transmittal |
     number |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          7        0.11        0.11
          0 |         31        0.50        0.61
          8 |          2        0.03        0.65
          9 |        247        3.99        4.63
          A |         56        0.90        5.53
          B |        551        8.89       14.42
          D |      2,636       42.53       56.95
          E |        406        6.55       63.50
          F |        691       11.15       74.65
          G |        277        4.47       79.12
          H |        694       11.20       90.32
          I |          5        0.08       90.40
          J |         64        1.03       91.43
          K |         50        0.81       92.24
          L |         27        0.44       92.68
          N |        454        7.32      100.00
------------+-----------------------------------
      Total |      6,198      100.00

by Jean Roth , jroth@nber.org , 8 Sep 2018