28.85% is the change from 409 to 527
Calculation steps:
[( 527 - 409 ) ÷ 409] x 100 = 28.85%
Formula
Percentage change = [(527 - 409) / 409] x 100
Subtract the new number by the original number
527 - 409 = 118
118 ÷ 409 = 0.2885085574572127
0.2885085574572127 x 100 = 28.85%