15.78% is the change from 488 to 565
Calculation steps:
[( 565 - 488 ) ÷ 488] x 100 = 15.78%
Formula
Percentage change = [(565 - 488) / 488] x 100
Subtract the new number by the original number
565 - 488 = 77
77 ÷ 488 = 0.15778688524590165
0.15778688524590165 x 100 = 15.78%