-61.81% is the change from 453 to 173
Calculation steps:
[( 173 - 453 ) ÷ 453] x 100 = -61.81%
Formula
Percentage change = [(173 - 453) / 453] x 100
Subtract the new number by the original number
173 - 453 = -280
-280 ÷ 453 = -0.6181015452538632
-0.6181015452538632 x 100 = -61.81%