TABLE 12. 



Year 



Group 



+3 u 

 ® -I 



O -P 



a -H 



S <D 

 •H O 

 <D t)0 

 t> © C 

 •a! X> .H 



(1> 

 l-i 



t, , 5-1/2 centimeter piirge witj^ p^-t nlmum pize of 21 centimeter s 



I 



O -H 

 _ 0) 



c >» 



(D 



H 

 • O 



tl, 



1 



(a 



C 

 •H © 



hi 



■rl C 



H © 

 n5 o 



-PO^ 

 o^-H 



-P 



a 



O Oi OS 



;J © 



d c 



© ^< _ 



43 0) a 



ra l>« © 



-J. 



o 



•^ S - 



-P S Kl 



^ CD 

 « 



-P N 



Si -H 



■H 

 © X! 



cf^ 



M O S 



> © 



O'H 



•3 03 

 oo 



•PiH 

 Oj-r( 



^4 

 © 



a CO 

 S-p 

 u a 

 u>© 

 o o o 



•rf H 





CO ^< 



c o 



3 H 



43 -rj 



© p 



*18$ of this above 21 centimeter 



3,625 



IU.5 



22.65 



62 



