-25% is the change from 624 to 468
Calculation steps:
[( 468 - 624 ) ÷ 624] x 100 = -25%
Formula
Percentage change = [(468 - 624) / 624] x 100
Subtract the new number by the original number
468 - 624 = -156
-156 ÷ 624 = -0.25
-0.25 x 100 = -25%
Example