-29.33% is the change from 975 to 689
Calculation steps:
[( 689 - 975 ) ÷ 975] x 100 = -29.33%
Formula
Percentage change = [(689 - 975) / 975] x 100
Subtract the new number by the original number
689 - 975 = -286
-286 ÷ 975 = -0.29333333333333333
-0.29333333333333333 x 100 = -29.33%