25.64% is the change from 624 to 784
Calculation steps:
[( 784 - 624 ) ÷ 624] x 100 = 25.64%
Formula
Percentage change = [(784 - 624) / 624] x 100
Subtract the new number by the original number
784 - 624 = 160
160 ÷ 624 = 0.2564102564102564
0.2564102564102564 x 100 = 25.64%