41.4% is the change from 430 to 608
Calculation steps:
[( 608 - 430 ) ÷ 430] x 100 = 41.4%
Formula
Percentage change = [(608 - 430) / 430] x 100
Subtract the new number by the original number
608 - 430 = 178
178 ÷ 430 = 0.413953488372093
0.413953488372093 x 100 = 41.4%