Frequencies for rx_ce_lownoaged_rxhcc83 variable in rxcoeff dataset :

rx_ce_lowno |
aged_rxhcc8 |
       3 -- |
 rheumatoid |
  arthritis |
  and other |
inflammator |
y polyarthr |      Freq.     Percent        Cum.
------------+-----------------------------------
       .805 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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