Frequencies for rx_ce_lowaged_rxhcc71 variable in rxcoeff dataset :

rx_ce_lowag |
 ed_rxhcc71 |
         -- |
 myasthenia |
    gravis, |
amyotrophic |
    lateral |
  sclerosis |
     and ot |      Freq.     Percent        Cum.
------------+-----------------------------------
       .175 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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