-82.31% is the change from 927 to 164
Calculation steps:
[( 164 - 927 ) ÷ 927] x 100 = -82.31%
Formula
Percentage change = [(164 - 927) / 927] x 100
Subtract the new number by the original number
164 - 927 = -763
-763 ÷ 927 = -0.8230852211434736
-0.8230852211434736 x 100 = -82.31%