-80.33% is the change from 920 to 181
Calculation steps:
[( 181 - 920 ) ÷ 920] x 100 = -80.33%
Formula
Percentage change = [(181 - 920) / 920] x 100
Subtract the new number by the original number
181 - 920 = -739
-739 ÷ 920 = -0.8032608695652174
-0.8032608695652174 x 100 = -80.33%