46.05% is the change from 671 to 980
Calculation steps:
[( 980 - 671 ) ÷ 671] x 100 = 46.05%
Formula
Percentage change = [(980 - 671) / 671] x 100
Subtract the new number by the original number
980 - 671 = 309
309 ÷ 671 = 0.46050670640834573
0.46050670640834573 x 100 = 46.05%