Frequencies for rx_ce_lti_rxhcc243 variable in rxcoeff dataset :

rx_ce_lti_r |
 xhcc243 -- |
 open-angle |
   glaucoma |      Freq.     Percent        Cum.
------------+-----------------------------------
       .228 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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