45.16% is the change from 671 to 974
Calculation steps:
[( 974 - 671 ) ÷ 671] x 100 = 45.16%
Formula
Percentage change = [(974 - 671) / 671] x 100
Subtract the new number by the original number
974 - 671 = 303
303 ÷ 671 = 0.45156482861400893
0.45156482861400893 x 100 = 45.16%