PC-

- , , , . , . – 13 . , , . , – 45 .

 

 PC-

– 7 , . , , 2 4 , . : . , .

. +20 , . +26 , , . . .

                                                                                                          

, - , , . . – . , 20 . , , .

+16 +28 , +20 +26 . , .

, . , , , , . , .

, . : 5–8 . , .

50–60%. , . , .

      5060%

2 , . , . , , . , . , .

, . , - , , . , .

« », , .

, . .

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