-15.83% is the change from 897 to 755
Calculation steps:
[( 755 - 897 ) ÷ 897] x 100 = -15.83%
Formula
Percentage change = [(755 - 897) / 897] x 100
Subtract the new number by the original number
755 - 897 = -142
-142 ÷ 897 = -0.15830546265328874
-0.15830546265328874 x 100 = -15.83%