18.54% is the change from 701 to 831
Calculation steps:
[( 831 - 701 ) ÷ 701] x 100 = 18.54%
Formula
Percentage change = [(831 - 701) / 701] x 100
Subtract the new number by the original number
831 - 701 = 130
130 ÷ 701 = 0.18544935805991442
0.18544935805991442 x 100 = 18.54%