-91.75% is the change from 994 to 82
Calculation steps:
[( 82 - 994 ) ÷ 994] x 100 = -91.75%
Formula
Percentage change = [(82 - 994) / 994] x 100
Subtract the new number by the original number
82 - 994 = -912
-912 ÷ 994 = -0.9175050301810865
-0.9175050301810865 x 100 = -91.75%