-98.79% is the change from 994 to 12
Calculation steps:
[( 12 - 994 ) ÷ 994] x 100 = -98.79%
Formula
Percentage change = [(12 - 994) / 994] x 100
Subtract the new number by the original number
12 - 994 = -982
-982 ÷ 994 = -0.9879275653923542
-0.9879275653923542 x 100 = -98.79%