-93.76% is the change from 897 to 56
Calculation steps:
[( 56 - 897 ) ÷ 897] x 100 = -93.76%
Formula
Percentage change = [(56 - 897) / 897] x 100
Subtract the new number by the original number
56 - 897 = -841
-841 ÷ 897 = -0.9375696767001115
-0.9375696767001115 x 100 = -93.76%