Frequencies for trnsmtl_num variable in hospc_rpt1984_99_2002 dataset :

transmittal |
     number |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      1,123       99.56       99.56
          6 |          1        0.09       99.65
          7 |          1        0.09       99.73
          9 |          3        0.27      100.00
------------+-----------------------------------
      Total |      1,128      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018