-82.42% is the change from 927 to 163
Calculation steps:
[( 163 - 927 ) ÷ 927] x 100 = -82.42%
Formula
Percentage change = [(163 - 927) / 927] x 100
Subtract the new number by the original number
163 - 927 = -764
-764 ÷ 927 = -0.8241639697950378
-0.8241639697950378 x 100 = -82.42%