Frequencies for rx_ce_lowaged_rxhcc40 variable in rxcoeff dataset :

Rx_CE_LowAg |
 ed_RXHCC40 |
         -- |
  Psoriatic |
Arthropathy |      Freq.     Percent        Cum.
------------+-----------------------------------
       .736 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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