24.59% is the change from 667 to 831
Calculation steps:
[( 831 - 667 ) ÷ 667] x 100 = 24.59%
Formula
Percentage change = [(831 - 667) / 667] x 100
Subtract the new number by the original number
831 - 667 = 164
164 ÷ 667 = 0.24587706146926536
0.24587706146926536 x 100 = 24.59%