Frequencies for rx_ce_nolownoaged_rxhcc68 variable in rxcoeff dataset :

rx_ce_nolow |
noaged_rxhc |
c68 -- mild |
         or |
unspecified |
     mental |
retardation |
/developmen |
         ta |      Freq.     Percent        Cum.
------------+-----------------------------------
       .018 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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