26.97% is the change from 393 to 499
Calculation steps:
[( 499 - 393 ) ÷ 393] x 100 = 26.97%
Formula
Percentage change = [(499 - 393) / 393] x 100
Subtract the new number by the original number
499 - 393 = 106
106 ÷ 393 = 0.2697201017811705
0.2697201017811705 x 100 = 26.97%