JUL 80-84 

 RUG 80-84 

 SEP 80-84 



-| 1 — I — I I I I I I 1 1 — I — I I I I I I 1 I I r 



10" 10' 



PERCENT GREATER THRN INDICATED 



OCT 80-84 



NOV 80-84 



DEC 80-84 



10 



'-[ 1 1 1 1 I I I I I 1 1 1 1 I I M I I 



10"^ 10" 10' 



PERCENT GREATER THRN INDICATED 



-1 — I — I I I 1 1 ' 



Figure B30. (Concluded) 



B65 



