-39.93% is the change from 889 to 534
Calculation steps:
[( 534 - 889 ) ÷ 889] x 100 = -39.93%
Formula
Percentage change = [(534 - 889) / 889] x 100
Subtract the new number by the original number
534 - 889 = -355
-355 ÷ 889 = -0.39932508436445446
-0.39932508436445446 x 100 = -39.93%