12.67% is the change from 663 to 747
Calculation steps:
[( 747 - 663 ) ÷ 663] x 100 = 12.67%
Formula
Percentage change = [(747 - 663) / 663] x 100
Subtract the new number by the original number
747 - 663 = 84
84 ÷ 663 = 0.12669683257918551
0.12669683257918551 x 100 = 12.67%