Frequencies for rx_ce_lowaged_rxhcc1 variable in rxcoeff dataset :

Rx_CE_LowAg |
  ed_RXHCC1 |
-- HIV/AIDS |      Freq.     Percent        Cum.
------------+-----------------------------------
      3.783 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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