-24.62% is the change from 780 to 588
Calculation steps:
[( 588 - 780 ) ÷ 780] x 100 = -24.62%
Formula
Percentage change = [(588 - 780) / 780] x 100
Subtract the new number by the original number
588 - 780 = -192
-192 ÷ 780 = -0.24615384615384617
-0.24615384615384617 x 100 = -24.62%