Frequencies for trnsmtl_num variable in hcris2552_96_2005 dataset :

transmittal |
     number |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |         36        0.58        0.58
          9 |         29        0.46        1.04
          D |          3        0.05        1.09
          E |         16        0.26        1.34
          F |        190        3.04        4.39
          G |      1,011       16.18       20.57
          H |      3,196       51.15       71.72
          I |          6        0.10       71.81
          J |        193        3.09       74.90
          K |        181        2.90       77.80
          L |        105        1.68       79.48
          M |         17        0.27       79.75
          N |      1,265       20.25      100.00
------------+-----------------------------------
      Total |      6,248      100.00

by Jean Roth , jroth@nber.org , 9 Sep 2018