9.86% is the change from 487 to 535
Calculation steps:
[( 535 - 487 ) ÷ 487] x 100 = 9.86%
Formula
Percentage change = [(535 - 487) / 487] x 100
Subtract the new number by the original number
535 - 487 = 48
48 ÷ 487 = 0.09856262833675565
0.09856262833675565 x 100 = 9.86%