-12.6% is the change from 897 to 784
Calculation steps:
[( 784 - 897 ) ÷ 897] x 100 = -12.6%
Formula
Percentage change = [(784 - 897) / 897] x 100
Subtract the new number by the original number
784 - 897 = -113
-113 ÷ 897 = -0.12597547380156077
-0.12597547380156077 x 100 = -12.6%