23.58% is the change from 424 to 524
Calculation steps:
[( 524 - 424 ) ÷ 424] x 100 = 23.58%
Formula
Percentage change = [(524 - 424) / 424] x 100
Subtract the new number by the original number
524 - 424 = 100
100 ÷ 424 = 0.2358490566037736
0.2358490566037736 x 100 = 23.58%