-20.08% is the change from 986 to 788
Calculation steps:
[( 788 - 986 ) ÷ 986] x 100 = -20.08%
Formula
Percentage change = [(788 - 986) / 986] x 100
Subtract the new number by the original number
788 - 986 = -198
-198 ÷ 986 = -0.20081135902636918
-0.20081135902636918 x 100 = -20.08%