-12.67% is the change from 789 to 689
Calculation steps:
[( 689 - 789 ) ÷ 789] x 100 = -12.67%
Formula
Percentage change = [(689 - 789) / 789] x 100
Subtract the new number by the original number
689 - 789 = -100
-100 ÷ 789 = -0.1267427122940431
-0.1267427122940431 x 100 = -12.67%