Frequencies for rx_ce_lti_rxhcc9 variable in rxcoeff dataset :

Rx_CE_LTI_R |
   XHCC9 -- |
   Multiple |
Myeloma and |
      Other |
 Neoplastic |
  Disorders |      Freq.     Percent        Cum.
------------+-----------------------------------
       .695 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 2 May 2016