-78.93% is the change from 897 to 189
Calculation steps:
[( 189 - 897 ) ÷ 897] x 100 = -78.93%
Formula
Percentage change = [(189 - 897) / 897] x 100
Subtract the new number by the original number
189 - 897 = -708
-708 ÷ 897 = -0.7892976588628763
-0.7892976588628763 x 100 = -78.93%