-64.02% is the change from 453 to 163
Calculation steps:
[( 163 - 453 ) ÷ 453] x 100 = -64.02%
Formula
Percentage change = [(163 - 453) / 453] x 100
Subtract the new number by the original number
163 - 453 = -290
-290 ÷ 453 = -0.6401766004415012
-0.6401766004415012 x 100 = -64.02%