:
- ( ) AT ;
- ( ) AT ;
- ( ) AT ;
- ( ) AT ;
- ( ) AT ;
- ( ) AT .
( ) ( ) , ( - ) -, , ( ) - .
() ( () , - AT , ).
( ) AT, , (), , , AT, - , - .
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() 10%. .
, ( ) ( ) , .
100% , - 100% 20% .
100% 20% .
100% .
, , , .
: . .
:
.