54.65% is the change from 430 to 665
Calculation steps:
[( 665 - 430 ) ÷ 430] x 100 = 54.65%
Formula
Percentage change = [(665 - 430) / 430] x 100
Subtract the new number by the original number
665 - 430 = 235
235 ÷ 430 = 0.5465116279069767
0.5465116279069767 x 100 = 54.65%