-96.15% is the change from 468 to 18
Calculation steps:
[( 18 - 468 ) ÷ 468] x 100 = -96.15%
Formula
Percentage change = [(18 - 468) / 468] x 100
Subtract the new number by the original number
18 - 468 = -450
-450 ÷ 468 = -0.9615384615384616
-0.9615384615384616 x 100 = -96.15%