-19.28% is the change from 996 to 804
Calculation steps:
[( 804 - 996 ) ÷ 996] x 100 = -19.28%
Formula
Percentage change = [(804 - 996) / 996] x 100
Subtract the new number by the original number
804 - 996 = -192
-192 ÷ 996 = -0.1927710843373494
-0.1927710843373494 x 100 = -19.28%