-2.82% is the change from 709 to 689
Calculation steps:
[( 689 - 709 ) ÷ 709] x 100 = -2.82%
Formula
Percentage change = [(689 - 709) / 709] x 100
Subtract the new number by the original number
689 - 709 = -20
-20 ÷ 709 = -0.028208744710860368
-0.028208744710860368 x 100 = -2.82%