23.29% is the change from 674 to 831
Calculation steps:
[( 831 - 674 ) ÷ 674] x 100 = 23.29%
Formula
Percentage change = [(831 - 674) / 674] x 100
Subtract the new number by the original number
831 - 674 = 157
157 ÷ 674 = 0.23293768545994065
0.23293768545994065 x 100 = 23.29%