-78.15% is the change from 723 to 158
Calculation steps:
[( 158 - 723 ) ÷ 723] x 100 = -78.15%
Formula
Percentage change = [(158 - 723) / 723] x 100
Subtract the new number by the original number
158 - 723 = -565
-565 ÷ 723 = -0.7814661134163209
-0.7814661134163209 x 100 = -78.15%