-33.01% is the change from 624 to 418
Calculation steps:
[( 418 - 624 ) ÷ 624] x 100 = -33.01%
Formula
Percentage change = [(418 - 624) / 624] x 100
Subtract the new number by the original number
418 - 624 = -206
-206 ÷ 624 = -0.3301282051282051
-0.3301282051282051 x 100 = -33.01%