17.55% is the change from 490 to 576
Calculation steps:
[( 576 - 490 ) ÷ 490] x 100 = 17.55%
Formula
Percentage change = [(576 - 490) / 490] x 100
Subtract the new number by the original number
576 - 490 = 86
86 ÷ 490 = 0.17551020408163265
0.17551020408163265 x 100 = 17.55%