17.49% is the change from 486 to 571
Calculation steps:
[( 571 - 486 ) ÷ 486] x 100 = 17.49%
Formula
Percentage change = [(571 - 486) / 486] x 100
Subtract the new number by the original number
571 - 486 = 85
85 ÷ 486 = 0.1748971193415638
0.1748971193415638 x 100 = 17.49%