-12.31% is the change from 788 to 691
Calculation steps:
[( 691 - 788 ) ÷ 788] x 100 = -12.31%
Formula
Percentage change = [(691 - 788) / 788] x 100
Subtract the new number by the original number
691 - 788 = -97
-97 ÷ 788 = -0.12309644670050761
-0.12309644670050761 x 100 = -12.31%