3.61% is the change from 665 to 689
Calculation steps:
[( 689 - 665 ) ÷ 665] x 100 = 3.61%
Formula
Percentage change = [(689 - 665) / 665] x 100
Subtract the new number by the original number
689 - 665 = 24
24 ÷ 665 = 0.03609022556390978
0.03609022556390978 x 100 = 3.61%