PC-
- , , , . , . – 13 . , , . , – 45 .
– 7 , . , , 2 4 , . : . , .
. +20 , . +26 , , . . .
, - , , . . – . , 20 . , , .
+16 +28 , +20 +26 . , .
, . , , , , . , .
, . : 5–8 . , .
50–60%. , . , .
2 , . , . , , . , . , .
, . , - , , . , .
« », , .
, . .
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