6.49% is the change from 663 to 706
Calculation steps:
[( 706 - 663 ) ÷ 663] x 100 = 6.49%
Formula
Percentage change = [(706 - 663) / 663] x 100
Subtract the new number by the original number
706 - 663 = 43
43 ÷ 663 = 0.06485671191553545
0.06485671191553545 x 100 = 6.49%