-13.6% is the change from 897 to 775
Calculation steps:
[( 775 - 897 ) ÷ 897] x 100 = -13.6%
Formula
Percentage change = [(775 - 897) / 897] x 100
Subtract the new number by the original number
775 - 897 = -122
-122 ÷ 897 = -0.13600891861761427
-0.13600891861761427 x 100 = -13.6%