Frequencies for rx_ce_nolowaged_rxhcc113 variable in rxcoeff dataset :

rx_ce_nolow |
aged_rxhcc1 |
      13 -- |
 open-angle |
   glaucoma |      Freq.     Percent        Cum.
------------+-----------------------------------
       .189 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 2 May 2016