24.56% is the change from 623 to 776
Calculation steps:
[( 776 - 623 ) ÷ 623] x 100 = 24.56%
Formula
Percentage change = [(776 - 623) / 623] x 100
Subtract the new number by the original number
776 - 623 = 153
153 ÷ 623 = 0.24558587479935795
0.24558587479935795 x 100 = 24.56%