Frequencies for rx_ce_lowaged_rxhcc19 variable in rxcoeff dataset :

Rx_CE_LowAg |
 ed_RXHCC19 |
  -- Breast |
  and Other |
Cancers and |
     Tumors |      Freq.     Percent        Cum.
------------+-----------------------------------
       .079 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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