11.66% is the change from 643 to 718
Calculation steps:
[( 718 - 643 ) ÷ 643] x 100 = 11.66%
Formula
Percentage change = [(718 - 643) / 643] x 100
Subtract the new number by the original number
718 - 643 = 75
75 ÷ 643 = 0.1166407465007776
0.1166407465007776 x 100 = 11.66%