-24.04% is the change from 624 to 474
Calculation steps:
[( 474 - 624 ) ÷ 624] x 100 = -24.04%
Formula
Percentage change = [(474 - 624) / 624] x 100
Subtract the new number by the original number
474 - 624 = -150
-150 ÷ 624 = -0.2403846153846154
-0.2403846153846154 x 100 = -24.04%