28.76% is the change from 386 to 497
Calculation steps:
[( 497 - 386 ) ÷ 386] x 100 = 28.76%
Formula
Percentage change = [(497 - 386) / 386] x 100
Subtract the new number by the original number
497 - 386 = 111
111 ÷ 386 = 0.28756476683937826
0.28756476683937826 x 100 = 28.76%