-24.74% is the change from 780 to 587
Calculation steps:
[( 587 - 780 ) ÷ 780] x 100 = -24.74%
Formula
Percentage change = [(587 - 780) / 780] x 100
Subtract the new number by the original number
587 - 780 = -193
-193 ÷ 780 = -0.24743589743589745
-0.24743589743589745 x 100 = -24.74%