56.74% is the change from 430 to 674
Calculation steps:
[( 674 - 430 ) ÷ 430] x 100 = 56.74%
Formula
Percentage change = [(674 - 430) / 430] x 100
Subtract the new number by the original number
674 - 430 = 244
244 ÷ 430 = 0.5674418604651162
0.5674418604651162 x 100 = 56.74%