-10.64% is the change from 771 to 689
Calculation steps:
[( 689 - 771 ) ÷ 771] x 100 = -10.64%
Formula
Percentage change = [(689 - 771) / 771] x 100
Subtract the new number by the original number
689 - 771 = -82
-82 ÷ 771 = -0.10635538261997406
-0.10635538261997406 x 100 = -10.64%