8.46% is the change from 662 to 718
Calculation steps:
[( 718 - 662 ) ÷ 662] x 100 = 8.46%
Formula
Percentage change = [(718 - 662) / 662] x 100
Subtract the new number by the original number
718 - 662 = 56
56 ÷ 662 = 0.08459214501510574
0.08459214501510574 x 100 = 8.46%