-20.08% is the change from 996 to 796
Calculation steps:
[( 796 - 996 ) ÷ 996] x 100 = -20.08%
Formula
Percentage change = [(796 - 996) / 996] x 100
Subtract the new number by the original number
796 - 996 = -200
-200 ÷ 996 = -0.20080321285140562
-0.20080321285140562 x 100 = -20.08%