-26.55% is the change from 708 to 520
Calculation steps:
[( 520 - 708 ) ÷ 708] x 100 = -26.55%
Formula
Percentage change = [(520 - 708) / 708] x 100
Subtract the new number by the original number
520 - 708 = -188
-188 ÷ 708 = -0.2655367231638418
-0.2655367231638418 x 100 = -26.55%