Frequencies for rx_ce_lti_rxhcc1 variable in rxcoeff dataset :

Rx_CE_LTI_R |
   XHCC1 -- |
   HIV/AIDS |      Freq.     Percent        Cum.
------------+-----------------------------------
      2.577 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 7 Feb 2019