-15.5% is the change from 897 to 758
Calculation steps:
[( 758 - 897 ) ÷ 897] x 100 = -15.5%
Formula
Percentage change = [(758 - 897) / 897] x 100
Subtract the new number by the original number
758 - 897 = -139
-139 ÷ 897 = -0.15496098104793757
-0.15496098104793757 x 100 = -15.5%