Telephonic Intelligibility. 



Table I. 

 Distribution of Telephonic Records in Percentages 

 (Air Records above). 

 CALLED 



157 







f » 

 48 20 



h 



1 



sh 

 5 



ch 



1 





t 1 



i.' 







9 



d 



b 

 1 



y 







th 



A 



m 



... [ 



/ 



r 



Total. 





/ 





















77 





s 



100 

 3 1 69 











4 



1 5 



6 



2 

 3 







1 



28 

 99 



1 



10 

 17 



8 



88 

 _33 



35 







2 

 3 



2 



07 

 41 



r. 







100 



4-3 



. 



4 



2 



1 





 1 



1 

 1 

 

 5 

 3 







1 

 







2 



i 





3 

 



1 



l 





o o 





160 





h 











58 





sh 



ch 

 k 

 t 



/' 

 















30 















96 





! i 



1 











10S 





2 



1 

 2 

 o 



1 





 



5 



1 



1 

 1 







lit 

 

 



08 

 70 



1 

 25 







_!1 



100 



i.3 



"" " 

 



4 



4 



o 



s7 

 (11 



~13 



17 



1 



11 



1 



12 

 11 



87 

 47 



2 

 3 



i 



1 

 



1 

 4 











i 



c 



( 

 ( 



i 

















107 



- 







< 







87 



ft 



2 





77 



o 



9 



d 





( 





\ 



67 



tf 



23 



07 

 01 



40 



i 



J 



J 3 





(1 



1 



169 





b 



1 

 1 



1 









1 



1 









1 



2 



L6 





] 



t 1 



1 





1 







58 





y 



< i 

 2 1 

 

 1 1 



1 







1 



( 







 1 

 



1 



1 



1 



( 



( 



( 



l 

 3 



1 



08 

 70 



1 

 9 



1 

 1 



( 



J 

 ) i 



i i 





1 







84 





91 



1 



( 

 31 



li 



) 



I 2 



; 8! 

 1 4 



7 



( 



II 1 



1 







01 





I 



L 15 







93 





^ 25 72 







127 





i 



1 . 

 1 • 



1 



1 

 



1 

 1 



1 





1 





1 



i 



i 

 ( 



C 



1 

 3 





( 

 ( 

 L 



1 



101 



91 



5 



67 ] 





162 





1 





94 ] 

 24 I 



) 



27 





i 



{ 



1 9; 

 6 9t 



7 



125 





>• 













I 



I 



1 



V 







1 



( 





1 



] 



100 

 02 



96 





