30.25% is the change from 671 to 874
Calculation steps:
[( 874 - 671 ) ÷ 671] x 100 = 30.25%
Formula
Percentage change = [(874 - 671) / 671] x 100
Subtract the new number by the original number
874 - 671 = 203
203 ÷ 671 = 0.3025335320417288
0.3025335320417288 x 100 = 30.25%