-94.09% is the change from 897 to 53
Calculation steps:
[( 53 - 897 ) ÷ 897] x 100 = -94.09%
Formula
Percentage change = [(53 - 897) / 897] x 100
Subtract the new number by the original number
53 - 897 = -844
-844 ÷ 897 = -0.9409141583054627
-0.9409141583054627 x 100 = -94.09%