43.07% is the change from 671 to 960
Calculation steps:
[( 960 - 671 ) ÷ 671] x 100 = 43.07%
Formula
Percentage change = [(960 - 671) / 671] x 100
Subtract the new number by the original number
960 - 671 = 289
289 ÷ 671 = 0.4307004470938897
0.4307004470938897 x 100 = 43.07%