7.85% is the change from 497 to 536
Calculation steps:
[( 536 - 497 ) ÷ 497] x 100 = 7.85%
Formula
Percentage change = [(536 - 497) / 497] x 100
Subtract the new number by the original number
536 - 497 = 39
39 ÷ 497 = 0.07847082494969819
0.07847082494969819 x 100 = 7.85%