29.53% is the change from 386 to 500
Calculation steps:
[( 500 - 386 ) ÷ 386] x 100 = 29.53%
Formula
Percentage change = [(500 - 386) / 386] x 100
Subtract the new number by the original number
500 - 386 = 114
114 ÷ 386 = 0.29533678756476683
0.29533678756476683 x 100 = 29.53%