-82.39% is the change from 920 to 162
Calculation steps:
[( 162 - 920 ) ÷ 920] x 100 = -82.39%
Formula
Percentage change = [(162 - 920) / 920] x 100
Subtract the new number by the original number
162 - 920 = -758
-758 ÷ 920 = -0.8239130434782609
-0.8239130434782609 x 100 = -82.39%