9.2.1 1995 . 1990 25%, 1997 128%. 1990 1997 .
9.2.2 , 120 . ., 150 . ., 110 . ., 130 . . ?
9.2.3 : 1992 . 3000%, 1993 . 10000%, 1994 . 860%, 1995 . 280%, 2000 . 28,5%, 2001 . 6,1%, 2004 . 12,4%. . , , , , .
9.2.4 , 120%, 130%, 140%?. ?
9.2.5 2005 . 2000 75%, 2007 120%. 2000 2007 .
9.2.6 , 300 . ., 250 . ., 210 . ., 130 . . ?
9.2.7 , 130%, 140%, 150%?. ?
9.2.8 1995 . 1990 25%, 1997 128%. 1990 1995 , 1995 1997 .
.
:
г 2 . 1 35%, 3 98%, 4 120% 1 4 , 2 3 , 3 4 .
:
(1) = 35% Ҳ = 100% Ҳ (2 3) = 98% - 100% = -2%
(3) = 98% Ҳ (1 4) = 120 35 ∙ 100% = 242,9%
(4) = 120% 35
г 2 - Ҳ = ∙ 100% Ҳ (3 4) = 120 98 ∙ 100% = 22,4%
98
Ҳ (1 4) -?
Ҳ (2 3) -?
Ҳ (3 4) -?
³: 2 3 2%, 1 4 242,9%, 3 4 22,4%.
, 110 . ., 135 . ., 105 . ., 115 . . ?
:
(1) = 110 . . Ҳ = (2) (1) ∙ 100% (1) = 110 ∙ 100 = 104,8%
(1) = 105 . . (1) 105
(2) = 135 . . (2) = 135 ∙ 100 = 117,4%
(2) = 115 . . = ∙ 100% 115
Ҳ= 117,4 104,8 ∙100 = 12%
Ҳ -? 104,8
³: 12%, .