24.74% is the change from 671 to 837
Calculation steps:
[( 837 - 671 ) ÷ 671] x 100 = 24.74%
Formula
Percentage change = [(837 - 671) / 671] x 100
Subtract the new number by the original number
837 - 671 = 166
166 ÷ 671 = 0.2473919523099851
0.2473919523099851 x 100 = 24.74%