-82.28% is the change from 920 to 163
Calculation steps:
[( 163 - 920 ) ÷ 920] x 100 = -82.28%
Formula
Percentage change = [(163 - 920) / 920] x 100
Subtract the new number by the original number
163 - 920 = -757
-757 ÷ 920 = -0.8228260869565217
-0.8228260869565217 x 100 = -82.28%