-78.03% is the change from 719 to 158
Calculation steps:
[( 158 - 719 ) ÷ 719] x 100 = -78.03%
Formula
Percentage change = [(158 - 719) / 719] x 100
Subtract the new number by the original number
158 - 719 = -561
-561 ÷ 719 = -0.780250347705146
-0.780250347705146 x 100 = -78.03%