-30.12% is the change from 986 to 689
Calculation steps:
[( 689 - 986 ) ÷ 986] x 100 = -30.12%
Formula
Percentage change = [(689 - 986) / 986] x 100
Subtract the new number by the original number
689 - 986 = -297
-297 ÷ 986 = -0.3012170385395537
-0.3012170385395537 x 100 = -30.12%