-26.76% is the change from 624 to 457
Calculation steps:
[( 457 - 624 ) ÷ 624] x 100 = -26.76%
Formula
Percentage change = [(457 - 624) / 624] x 100
Subtract the new number by the original number
457 - 624 = -167
-167 ÷ 624 = -0.2676282051282051
-0.2676282051282051 x 100 = -26.76%