-16.91% is the change from 680 to 565
Calculation steps:
[( 565 - 680 ) ÷ 680] x 100 = -16.91%
Formula
Percentage change = [(565 - 680) / 680] x 100
Subtract the new number by the original number
565 - 680 = -115
-115 ÷ 680 = -0.16911764705882354
-0.16911764705882354 x 100 = -16.91%