44.87% is the change from 624 to 904
Calculation steps:
[( 904 - 624 ) ÷ 624] x 100 = 44.87%
Formula
Percentage change = [(904 - 624) / 624] x 100
Subtract the new number by the original number
904 - 624 = 280
280 ÷ 624 = 0.44871794871794873
0.44871794871794873 x 100 = 44.87%