Frequencies for rx_ce_nolowaged_rxhcc41 variable in rxcoeff dataset :

Rx_CE_NoLow |
Aged_RXHCC4 |
       1 -- |
 Rheumatoid |
  Arthritis |
  and Other |
Inflammator |
y Polyarthr |      Freq.     Percent        Cum.
------------+-----------------------------------
       .161 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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