Frequencies for rx_ce_lti_rxhcc98 variable in rxcoeff dataset :

rx_ce_lti_r |
  xhcc98 -- |
   aplastic |
 anemia and |
      other |
significant |
      blood |
  disorders |      Freq.     Percent        Cum.
------------+-----------------------------------
       .044 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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