-53.4% is the change from 897 to 418
Calculation steps:
[( 418 - 897 ) ÷ 897] x 100 = -53.4%
Formula
Percentage change = [(418 - 897) / 897] x 100
Subtract the new number by the original number
418 - 897 = -479
-479 ÷ 897 = -0.5340022296544036
-0.5340022296544036 x 100 = -53.4%