40.96% is the change from 354 to 499
Calculation steps:
[( 499 - 354 ) ÷ 354] x 100 = 40.96%
Formula
Percentage change = [(499 - 354) / 354] x 100
Subtract the new number by the original number
499 - 354 = 145
145 ÷ 354 = 0.4096045197740113
0.4096045197740113 x 100 = 40.96%