-77.89% is the change from 719 to 159
Calculation steps:
[( 159 - 719 ) ÷ 719] x 100 = -77.89%
Formula
Percentage change = [(159 - 719) / 719] x 100
Subtract the new number by the original number
159 - 719 = -560
-560 ÷ 719 = -0.7788595271210014
-0.7788595271210014 x 100 = -77.89%