-28.3% is the change from 961 to 689
Calculation steps:
[( 689 - 961 ) ÷ 961] x 100 = -28.3%
Formula
Percentage change = [(689 - 961) / 961] x 100
Subtract the new number by the original number
689 - 961 = -272
-272 ÷ 961 = -0.28303850156087407
-0.28303850156087407 x 100 = -28.3%