-84.33% is the change from 919 to 144
Calculation steps:
[( 144 - 919 ) ÷ 919] x 100 = -84.33%
Formula
Percentage change = [(144 - 919) / 919] x 100
Subtract the new number by the original number
144 - 919 = -775
-775 ÷ 919 = -0.8433079434167573
-0.8433079434167573 x 100 = -84.33%