16.6% is the change from 488 to 569
Calculation steps:
[( 569 - 488 ) ÷ 488] x 100 = 16.6%
Formula
Percentage change = [(569 - 488) / 488] x 100
Subtract the new number by the original number
569 - 488 = 81
81 ÷ 488 = 0.16598360655737704
0.16598360655737704 x 100 = 16.6%