108.16% is the change from 331 to 689
Calculation steps:
[( 689 - 331 ) ÷ 331] x 100 = 108.16%
Formula
Percentage change = [(689 - 331) / 331] x 100
Subtract the new number by the original number
689 - 331 = 358
358 ÷ 331 = 1.081570996978852
1.081570996978852 x 100 = 108.16%