12,5 . 1000 . , ( 60%), ( 27%), [16 .114].
. - . (), ( ) 5 . .. (52% , 48% ), - 1 . (519 . , 465 . , 2003 .) [25, .239]. ( ) , , - (), (), , , , () .
75 . (445 ), (272), (200), (130), (100), (90), (50), (50), (29) (25).
70% , . . , : , , , .
( 30% ), ( 20%), , , , , , , . 100 . , 1,3 . [25, .241]. . - . , , , , , . - , . . , , .
, , . ( 5 ), 400 [11, .114115].
. () (, ) 2007 . 179,7 . . , (. 3.2).
3.2