-19.11% is the change from 994 to 804
Calculation steps:
[( 804 - 994 ) ÷ 994] x 100 = -19.11%
Formula
Percentage change = [(804 - 994) / 994] x 100
Subtract the new number by the original number
804 - 994 = -190
-190 ÷ 994 = -0.19114688128772636
-0.19114688128772636 x 100 = -19.11%