-80.41% is the change from 827 to 162
Calculation steps:
[( 162 - 827 ) ÷ 827] x 100 = -80.41%
Formula
Percentage change = [(162 - 827) / 827] x 100
Subtract the new number by the original number
162 - 827 = -665
-665 ÷ 827 = -0.8041112454655381
-0.8041112454655381 x 100 = -80.41%