0.29% is the change from 687 to 689
Calculation steps:
[( 689 - 687 ) ÷ 687] x 100 = 0.29%
Formula
Percentage change = [(689 - 687) / 687] x 100
Subtract the new number by the original number
689 - 687 = 2
2 ÷ 687 = 0.002911208151382824
0.002911208151382824 x 100 = 0.29%