Frequencies for rx_ce_lownoaged_rxhcc97 variable in rxcoeff dataset :

Rx_CE_LowNo |
Aged_RXHCC9 |
7 -- Immune |
  Disorders |      Freq.     Percent        Cum.
------------+-----------------------------------
       .454 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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