47.39% is the change from 671 to 989
Calculation steps:
[( 989 - 671 ) ÷ 671] x 100 = 47.39%
Formula
Percentage change = [(989 - 671) / 671] x 100
Subtract the new number by the original number
989 - 671 = 318
318 ÷ 671 = 0.47391952309985097
0.47391952309985097 x 100 = 47.39%