9.18% is the change from 490 to 535
Calculation steps:
[( 535 - 490 ) ÷ 490] x 100 = 9.18%
Formula
Percentage change = [(535 - 490) / 490] x 100
Subtract the new number by the original number
535 - 490 = 45
45 ÷ 490 = 0.09183673469387756
0.09183673469387756 x 100 = 9.18%