24.26% is the change from 408 to 507
Calculation steps:
[( 507 - 408 ) ÷ 408] x 100 = 24.26%
Formula
Percentage change = [(507 - 408) / 408] x 100
Subtract the new number by the original number
507 - 408 = 99
99 ÷ 408 = 0.2426470588235294
0.2426470588235294 x 100 = 24.26%