8.52% is the change from 669 to 726
Calculation steps:
[( 726 - 669 ) ÷ 669] x 100 = 8.52%
Formula
Percentage change = [(726 - 669) / 669] x 100
Subtract the new number by the original number
726 - 669 = 57
57 ÷ 669 = 0.08520179372197309
0.08520179372197309 x 100 = 8.52%