-33.87% is the change from 989 to 654
Calculation steps:
[( 654 - 989 ) ÷ 989] x 100 = -33.87%
Formula
Percentage change = [(654 - 989) / 989] x 100
Subtract the new number by the original number
654 - 989 = -335
-335 ÷ 989 = -0.33872598584428715
-0.33872598584428715 x 100 = -33.87%