-80.41% is the change from 786 to 154
Calculation steps:
[( 154 - 786 ) ÷ 786] x 100 = -80.41%
Formula
Percentage change = [(154 - 786) / 786] x 100
Subtract the new number by the original number
154 - 786 = -632
-632 ÷ 786 = -0.8040712468193384
-0.8040712468193384 x 100 = -80.41%