-91.68% is the change from 962 to 80
Calculation steps:
[( 80 - 962 ) ÷ 962] x 100 = -91.68%
Formula
Percentage change = [(80 - 962) / 962] x 100
Subtract the new number by the original number
80 - 962 = -882
-882 ÷ 962 = -0.9168399168399168
-0.9168399168399168 x 100 = -91.68%