58.65% is the change from 624 to 990
Calculation steps:
[( 990 - 624 ) ÷ 624] x 100 = 58.65%
Formula
Percentage change = [(990 - 624) / 624] x 100
Subtract the new number by the original number
990 - 624 = 366
366 ÷ 624 = 0.5865384615384616
0.5865384615384616 x 100 = 58.65%