8.43% is the change from 356 to 386
Calculation steps:
[( 386 - 356 ) ÷ 356] x 100 = 8.43%
Formula
Percentage change = [(386 - 356) / 356] x 100
Subtract the new number by the original number
386 - 356 = 30
30 ÷ 356 = 0.08426966292134831
0.08426966292134831 x 100 = 8.43%