-24.68% is the change from 778 to 586
Calculation steps:
[( 586 - 778 ) ÷ 778] x 100 = -24.68%
Formula
Percentage change = [(586 - 778) / 778] x 100
Subtract the new number by the original number
586 - 778 = -192
-192 ÷ 778 = -0.2467866323907455
-0.2467866323907455 x 100 = -24.68%