-83.18% is the change from 981 to 165
Calculation steps:
[( 165 - 981 ) ÷ 981] x 100 = -83.18%
Formula
Percentage change = [(165 - 981) / 981] x 100
Subtract the new number by the original number
165 - 981 = -816
-816 ÷ 981 = -0.8318042813455657
-0.8318042813455657 x 100 = -83.18%