-24.51% is the change from 767 to 579
Calculation steps:
[( 579 - 767 ) ÷ 767] x 100 = -24.51%
Formula
Percentage change = [(579 - 767) / 767] x 100
Subtract the new number by the original number
579 - 767 = -188
-188 ÷ 767 = -0.24511082138200782
-0.24511082138200782 x 100 = -24.51%