-84.35% is the change from 920 to 144
Calculation steps:
[( 144 - 920 ) ÷ 920] x 100 = -84.35%
Formula
Percentage change = [(144 - 920) / 920] x 100
Subtract the new number by the original number
144 - 920 = -776
-776 ÷ 920 = -0.8434782608695652
-0.8434782608695652 x 100 = -84.35%