9.16% is the change from 491 to 536
Calculation steps:
[( 536 - 491 ) ÷ 491] x 100 = 9.16%
Formula
Percentage change = [(536 - 491) / 491] x 100
Subtract the new number by the original number
536 - 491 = 45
45 ÷ 491 = 0.09164969450101833
0.09164969450101833 x 100 = 9.16%