12.82% is the change from 671 to 757
Calculation steps:
[( 757 - 671 ) ÷ 671] x 100 = 12.82%
Formula
Percentage change = [(757 - 671) / 671] x 100
Subtract the new number by the original number
757 - 671 = 86
86 ÷ 671 = 0.12816691505216096
0.12816691505216096 x 100 = 12.82%