-15.64% is the change from 569 to 480
Calculation steps:
[( 480 - 569 ) ÷ 569] x 100 = -15.64%
Formula
Percentage change = [(480 - 569) / 569] x 100
Subtract the new number by the original number
480 - 569 = -89
-89 ÷ 569 = -0.15641476274165203
-0.15641476274165203 x 100 = -15.64%