24.19% is the change from 430 to 534
Calculation steps:
[( 534 - 430 ) ÷ 430] x 100 = 24.19%
Formula
Percentage change = [(534 - 430) / 430] x 100
Subtract the new number by the original number
534 - 430 = 104
104 ÷ 430 = 0.24186046511627907
0.24186046511627907 x 100 = 24.19%