307.84% is the change from 153 to 624
Calculation steps:
[( 624 - 153 ) ÷ 153] x 100 = 307.84%
Formula
Percentage change = [(624 - 153) / 153] x 100
Subtract the new number by the original number
624 - 153 = 471
471 ÷ 153 = 3.0784313725490198
3.0784313725490198 x 100 = 307.84%