4.47% is the change from 671 to 701
Calculation steps:
[( 701 - 671 ) ÷ 671] x 100 = 4.47%
Formula
Percentage change = [(701 - 671) / 671] x 100
Subtract the new number by the original number
701 - 671 = 30
30 ÷ 671 = 0.044709388971684055
0.044709388971684055 x 100 = 4.47%