-81.99% is the change from 916 to 165
Calculation steps:
[( 165 - 916 ) ÷ 916] x 100 = -81.99%
Formula
Percentage change = [(165 - 916) / 916] x 100
Subtract the new number by the original number
165 - 916 = -751
-751 ÷ 916 = -0.8198689956331878
-0.8198689956331878 x 100 = -81.99%