3.62% is the change from 663 to 687
Calculation steps:
[( 687 - 663 ) ÷ 663] x 100 = 3.62%
Formula
Percentage change = [(687 - 663) / 663] x 100
Subtract the new number by the original number
687 - 663 = 24
24 ÷ 663 = 0.03619909502262444
0.03619909502262444 x 100 = 3.62%