52.79% is the change from 430 to 657
Calculation steps:
[( 657 - 430 ) ÷ 430] x 100 = 52.79%
Formula
Percentage change = [(657 - 430) / 430] x 100
Subtract the new number by the original number
657 - 430 = 227
227 ÷ 430 = 0.5279069767441861
0.5279069767441861 x 100 = 52.79%