"-49"

:
67, 67. 67, 67, 67, 67, 63, 65, 54.

.

 

.

................................... 150-420 (2000-715 )
520-1500 (577-200 )
I 4,2-8 (71-37,5 )
II 9-13 (33-23 )
III 14,4-20 (21-15 )

.................................................................................. 468

, .................................................................. , 20 ,
40

, 10, ..26

, ............................ , 50 ,
20

( . . 10%) ............................... 10

.................................................................................... 100