Frequencies for rx_ce_lti_rxhcc241 variable in rxcoeff dataset :

Rx_CE_LTI_R |
 XHCC241 -- |
   Diabetic |
Retinopathy |      Freq.     Percent        Cum.
------------+-----------------------------------
        .16 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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