-7.58% is the change from 778 to 719
Calculation steps:
[( 719 - 778 ) ÷ 778] x 100 = -7.58%
Formula
Percentage change = [(719 - 778) / 778] x 100
Subtract the new number by the original number
719 - 778 = -59
-59 ÷ 778 = -0.07583547557840617
-0.07583547557840617 x 100 = -7.58%