-80.35% is the change from 453 to 89
Calculation steps:
[( 89 - 453 ) ÷ 453] x 100 = -80.35%
Formula
Percentage change = [(89 - 453) / 453] x 100
Subtract the new number by the original number
89 - 453 = -364
-364 ÷ 453 = -0.8035320088300221
-0.8035320088300221 x 100 = -80.35%