-14.69% is the change from 810 to 691
Calculation steps:
[( 691 - 810 ) ÷ 810] x 100 = -14.69%
Formula
Percentage change = [(691 - 810) / 810] x 100
Subtract the new number by the original number
691 - 810 = -119
-119 ÷ 810 = -0.1469135802469136
-0.1469135802469136 x 100 = -14.69%