9.54% is the change from 671 to 735
Calculation steps:
[( 735 - 671 ) ÷ 671] x 100 = 9.54%
Formula
Percentage change = [(735 - 671) / 671] x 100
Subtract the new number by the original number
735 - 671 = 64
64 ÷ 671 = 0.09538002980625931
0.09538002980625931 x 100 = 9.54%