-7.72% is the change from 985 to 909
Calculation steps:
[( 909 - 985 ) ÷ 985] x 100 = -7.72%
Formula
Percentage change = [(909 - 985) / 985] x 100
Subtract the new number by the original number
909 - 985 = -76
-76 ÷ 985 = -0.07715736040609138
-0.07715736040609138 x 100 = -7.72%